Commentary Critical and Explanatory on the Whole Bible - Job 31:27
27. enticed—away from God to idolatry. kissed . . . hand—"adoration," literally means this. In worshipping they used to kiss the hand, and then throw the kiss, as it were, towards the object of worship (1 Kings 19:18; Hosea 13:2). read more
E.W. Bullinger's Companion Bible Notes - Job 31:27
my mouth hath kissed my hand: i.e. the outward sign of homage [to, or in worship, of the sun]. read more