Psalm 42:1-2 (NASB) As the deer pants for the water brooks, So my soul pants for Thee, O God. 2 My soul thirsts for God, for the living God; When shall I come and appear before God?

Psalm 5:1-3 (NASB) Give ear to my words, O LORD, Consider my groaning. 2 Heed the sound of my cry for help, my King and my God, For to Thee do I pray.  3 In the morning, O LORD, Thou wilt hear my voice; In the morning I will order my prayer to Thee and eagerly watch.

Matthew 26:41 (NASB) "Keep watching and praying, that you may not enter into temptation; the spirit is willing, but the flesh is weak."