Psalm 73:13

New English Translation

¹³I concluded,^[a] “Surely in vain I have kept my motives^[b] pure
and maintained a pure lifestyle.^[c]

Psalm 73:13 tn The words “I concluded” are supplied in the translation. It is apparent that vv. 13-14 reflect the psalmist’s thoughts at an earlier time (see vv. 2-3), prior to the spiritual awakening he describes in vv. 17-28.
Psalm 73:13 tn Heb “heart,” viewed here as the seat of one’s thoughts and motives.
Psalm 73:13 tn Heb “and washed my hands in innocence.” The psalmist uses an image from cultic ritual to picture his moral lifestyle. The reference to “hands” suggests actions.

New English Translation (NET)