Jamieson, Fausset & Brown, on Ps 61:11

“Trust not in iniquity, and cover not robberies: if riches abound, set not your heart upon them.”

“once; twice--(as in Job 33:14; Job 40:5), are used to give emphasis to the sentiment. God's power is tempered by His mercy, which it also sustains.”

Imported from an open dataset — not yet checked against the printed edition.