Littérature du Second Temple sur L’Exode 38:26

בֶּ֚קַע לַגֻּלְגֹּ֔לֶת מַחֲצִ֥ית הַשֶּׁ֖קֶל בְּשֶׁ֣קֶל הַקֹּ֑דֶשׁ לְכֹ֨ל הָעֹבֵ֜ר עַל־הַפְּקֻדִ֗ים מִבֶּ֨ן עֶשְׂרִ֤ים שָׁנָה֙ וָמַ֔עְלָה לְשֵׁשׁ־מֵא֥וֹת אֶ֙לֶף֙ וּשְׁלֹ֣שֶׁת אֲלָפִ֔ים וַחֲמֵ֥שׁ מֵא֖וֹת וַחֲמִשִּֽׁים׃

à un béka par tête, soit un demi sicle au poids du sanctuaire, pour tous ceux qui firent partie du dénombrement, depuis l’âge de vingt ans et au-dessus, au nombre de six cent trois mille cinq cent cinquante.

On the Migration of Abraham

[98] Nay, in their abounding enthusiasm, they dedicate their mirrors for the making of the laver (Ex. 38:26), to the end that those who are about to perform sacred rites, as they are washing hands and feet, that is, the purposes which they take in hand and which form the base and support of the mind, may be helped to see themselves reflected by recollecting the mirrors out of which the laver was fashioned: for if they do this they will not overlook any ugly thing shewing itself in the appearance of the soul, and being thus purified will dedicate the most sacred and perfect of offerings, the offering of fasting and perseverance.