On September 27, 1973, the defendant was convicted by a jury of murder in the first degree. The conviction and the denial of the defendant’s first motion for a new trial were affirmed by this court. See Commonwealth v. La-Briola, 370 Mass. 366, 368 (1976). In 1995, the defendant filed his fourth motion for a new trial, arguing that the nine uses of the term “moral certainty” in the reasonable doubt and circumstantial evidence instructions unconstitutionally lowered the Commonwealth’s burden of proof. The motion judge, who was not the trial judge, denied the motion. A single justice of this court allowed the defendant’s application for leave to ap*570peal. See Commonwealth v. Ambers, 397 Mass. 705, 706 (1986); G. L. c. 278, § 33E.1 We conclude the jury instructions were not erroneous and affirm the order denying the motion for a new trial.
Following the United States Supreme Court’s decision in Victor v. Nebraska, 511 U.S. 1 (1994),2 this court has recognized that the use of the term “moral certainty” in isolation may constitute reversible error. See Commonwealth v. Pinckney, 419 Mass. 341, 343-344 (1995); Commonwealth v. Gagliardi, 418 Mass. 562, 571 (1994), cert. denied, 513 U.S. 1091 (1995). We have also stated that, if the term is linked to language that lends content to it — that is, if it is used in a context which emphasizes the high level of certainty required in order to convict a defendant — there is no error. See, e.g., Commonwealth v. Pinckney, supra at 344-345. The question we are thus confronted with is whether “the moral certainty language was used in a context which adequately stressed to the jury the high degree of certainty required before convicting a defendant.” Id. at 343 n.l.3
*571The defendant argues that the term “moral certainty” was not used in a sufficient context in the jury instruction given at his trial because, although the judge twice coupled “moral certainty” with abiding conviction language, the judge’s seven other “unadorned” uses of “moral certainty” canceled out any explanatory value of the abiding conviction language. The defendant further argues that the judge’s failure to give the full Webster charge aggravated the potential confusion. See Commonwealth v. Webster, 5 Cush. 295, 320 (1850).4 We disagree with the defendant’s characterization of the references and we disagree with his conclusion.
Within the reasonable doubt instruction, the judge used the phrase “moral certainty” five times.5 The first and fifth uses of moral certainty are followed immediately by language to the ef-*572feet that the jurors must be satisfied in their minds and consciences as reasonable people as to the existence of any fact. This language lends at least marginally sufficient context and adequately conveys the high level of certainty required. Cf. Commonwealth v. Smith, 427 Mass. 245, 254 (1998) (instruction upheld that, in part, equated moral certainty with satisfaction according to the jurors’ conscience). The second and fourth uses of “moral certainty” are made in the context of a verbatim Webster charge, and are expressly linked to abiding conviction language. Not only is the use of “moral certainty” in the context of a Webster charge acceptable, the use of the abiding convic-*573tian language “does much to alleviate any concerns that the phrase ‘moral certainty’ might be misunderstood in the abstract.” Victor v. Nebraska, supra at 21. See Commonwealth v. Andrews, 427 Mass. 434, 444 (1998) (use of moral certainty in context of traditional Webster charge is sufficient); Commonwealth v. Wilson, 427 Mass. 336, 355 (1998) (same); Commonwealth v. Bonds, 424 Mass. 698, 703 (1997) (same); Commonwealth v. Pinckney, supra at 344-345 (no requirement that full Webster charge be given as long as other language lends content to moral certainty language); Commonwealth v. Beldotti, 409 Mass. 553, 562 (1991) (no error in use of “moral certainty” as part of or in conjunction with Webster charge). Thus, within the reasonable doubt instruction, it is only the third use of moral certainty that is not immediately followed by content-lending language. Neither, however, is the phrase followed by contradictory or confusing language. Cf. Commonwealth v. Pinckney, supra at 347-349 (1995) (reversible error where judge followed uses of “moral certainty” with conflicting, and sometimes incorrect, formulations of reasonable doubt). We have never held that “moral certainty” must be immediately followed by content-lending language, only that it must be linked with such language. See, e.g., Commonwealth v. Wilson, supra at 355 (use of “moral certainty” is not per se error). But see Commonwealth v. Gagliardi, supra at 571 (no error where, in each instance judge used “moral certainty,” “he immediately expounded on that concept”). Although the third use of “moral certainty” is not immediately followed by explanatory language, we think its use is sufficiently linked to other content-lending language within the reasonable doubt instruction and conclude, based on the above factors, that the reasonable doubt instruction did not unconstitutionally lower the Commonwealth’s burden.
Within the circumstantial evidence portion of the charge, the judge used the phrase “moral certainty” four times.6 Immediately following the first use of “moral certainty,” the jury *574were told that the evidence must exclude any other reasonable hypothesis. In the second use, the judge instructed that the jury must reach a “reasonable and moral certainty that the accused and no one else committed the offense charged.” We think that both of these references adequately explain the level of certainty required. See Commonwealth v. Painten, 429 Mass. 536, 545 (1999) (reference in jury instruction to “reasonable and moral certainty” is consistent with Webster and endorsed by Victor v. Nebraska, supra at 11). The judge’s third use of “moral certainty” is merely a recalling of the term, and is therefore entirely neutral. Within the circumstantial evidence charge, it is therefore only the fourth reference that is neither merely a neutral reference nor immediately followed by explanatory language. As discussed above, however, this does not create per se error, particularly where, as here, the use of the phrase is not followed by a contradictory or confusing formulation of reasonable doubt. Rather, we conclude that moral certainty as a concept was properly clarified in the reasonable doubt instruction and in the previous uses in the circumstantial evidence portion of the charge, and thus, all references to moral certainty are sufficiently linked to content-lending language. See Commonwealth v. Bush, All Mass. 26, 32 & n.4 (1998) (judge’s instruction that in case based on circumstantial proof defendant could be found guilty “only if [the] circumstances are conclusive enough to leave you with a moral certainty [of his guilt]” was adequately balanced with burden of proof instruction and explanation of reasonable doubt *575in accord with Webster).7
We further point out that the reasonable doubt and circumstantial evidence charges were free from other types of errors — such as warning the jury against holding the Commonwealth to too high a standard or warning against the dangers of lawlessness, see, e.g., Commonwealth v. Smith, 421 Mass. 245, 250 (1998); Commonwealth v. Pinckney, supra at 347-348 (error in jury instruction compounded by presence of language found defective in Commonwealth v. Madeiros, 255 Mass. 304 [1926]), or comparing reasonable doubt with numeric examples or with the certainty necessary in personal decisions. See, e.g., Commonwealth v. Andrews, 427 Mass. 434, 444-445 (1998) (no error where moral certainty language used in context of Webster charge and not explained with examples from everyday life); Commonwealth v. Bonds, 424 Mass. 698, 703 (1997) (“instructions which equate proof beyond a reasonable doubt with moral certainty, and then gave no content to the phrase ‘moral certainty’ except to compare it with the certainty required to make important personal decisions cannot withstand constitutional scrutiny”); Commonwealth v. Rembiszewski, 391 Mass. 123, 134 (1984) (instruction was error that conveyed to jury that they were to equate proof beyond a reasonable doubt, proof to a moral certainty, and proof to a degree of certainty that jurors would want in making decisions about their futures). See also Commonwealth v. Rosa, 422 Mass. 18, 28 (1996) (judges should avoid numeric examples). These types of errors significantly contributed to our ordering new trials in some cases, and their absence in this case thus further distinguishes these instructions.
Based on the above factors, and reading the reasonable doubt and circumstantial evidence charges, as well as the entire charge, as a whole, we conclude that a reasonable juror could not have understood the phrase “moral certainty” unconstitutionally to lower the Commonwealth’s burden of proving the defendant *576guilty beyond a reasonable doubt. See note 3, supra.
Order denying motion for a new trial affirmed.