My voice shalt thou hear in the morning, O Lord (compare "At evening, and at morning, and at noonday will I pray, and he shall hear my voice," Psalms 55:17; and see also Psalms 59:16; Psalms 88:13; Psalms 119:147).
The appointment of daily morning and evening sacrifice (Numbers 28:4) pointed out morn and eve as times especially appropriate for prayer. A natural instinct suggested the same idea (Job 1:5). In the morning will I direct my prayer unto thee.
The repetition adds force to the implied injunction (comp. Psalms 130:6). The word translated "direct my prayer" means "arrange" or "set in order," as the priests did the altar before a sacrifice (Le 1:7, 8, 12; Psalms 6:5; Numbers 28:4).
Prayer is viewed as a sort of sacrificial act. And will look up; or, look out—keep on the watch—in expectation of my prayer being granted (see the Revised Version).