Psalms 5:1 - Ellicott's Commentary On The Whole Bible

Meditation. — From a root cognate with the word translated meditate in Psalms 1:2, with primary sense of mutter or murmur. Here “whispered prayer,” in contrast to “words” in first clause, and to “voice of my cry” in the next. It echoes clause 1: “while unto thee will I pray” corresponds to “meditation.”