Proverbs 9:10 New English Translation

¹⁰The beginning^[a] of wisdom is to fear the Lord,^[b]
and acknowledging^[c] the Holy One^[d] is understanding.

Proverbs 9:10 sn The difference between תְּחִלַּת (t^ekhillat) here and רֵאשִׁית (reʾshit) of 1:7, if there is any substantial difference, is that this term refers to the starting point of wisdom, and the earlier one indicates the primary place of wisdom (K&D 16:202).
Proverbs 9:10 tn Heb “fear of the Lord.”
Proverbs 9:10 tn Heb “knowledge of the Holy One” (so ASV, NAB, NASB, NIV, NRSV). Knowledge of God implies an understanding of his character and ways and acknowledging or adopting his values. The noun דַּעַת (daʿat), traditionally taken as “knowledge” from the root יָדַע (yadaʿ, “to know”), may also be related to the root דָּעָה (daʿah, “to seek, request,” see NIDOTTE 959, s.v.). The homonym of דַּעַת (daʿat) is not widely recognized, but the meaning of seeking or having concern for God (and his ways) would fit the context well. Cf. Hos 6:3 for an example of the verb דָּעָה.
Proverbs 9:10 tn The word is in the plural in the Hebrew (literally “holy ones”; KJV “the holy”). It was translated “holy men” in Tg. Prov 9:10. But it probably was meant to signify the majestic nature of the Lord. As J. H. Greenstone says, he is “all-holy” (Proverbs, 94). This is an example of the plural of majesty, one of the honorific uses of the plural (see IBHS 122-23 §7.4.3b).

New English Translation (NET)