2. Proof of integrity 26:4-8

26:4-5 David cited his separation from sinners and their assemblies as evidence that he was not wicked and deceitful (cf. 1:1). He was not speaking of his social preference but of his spiritual commitment. These were enemies of the Lord.

26:6-8 He preferred the sanctuary of the Lord to the meeting places of the wicked (cf. v. 5). Washing the hands in innocence is a figurative way of saying that his actions were righteous. He offered sacrifices to God in worship and praised God rather than ignoring Him as the wicked did.