Deuteronomy 26:14 - Clarke's commentary and critical notes on the Bible

I have not eaten thereof in my mourning, neither have I taken away ought thereof for any unclean use, nor given ought thereof for the dead: but I have hearkened to the voice of the LORD my God, and have done according to all that thou hast commanded me. I have not - given aught thereof for the dead - That is, I have not consecrated any of it to an idol which was generally a dead man whom superstition and ignorance had deified. From 1 Corinthians 10:27, 1 Corinthians 10:28, we learn that it was customary to offer that flesh to idols which was afterwards sold publicly in the shambles; probably the blood was poured out before the idol in imitation of the sacrifices offered to the true God. Perhaps the text here alludes to a similar custom.