There is so much strength and humility in those who submit completely to the will of God. In so many words, when we wait on Him, we say to Him, “I trust in you completely God.”
Psalm 62:5
5 Let all that I am wait quietly before God, for my hope is in him.
Psalm 38:15
15 But for you, O LORD, do I wait; it is you, O Lord my God, who will answer.