Let my soul look up with a steadfast hope, and my will be lost in Thine.

from the hymn, “Draw Me Nearer” by Fanny Crosby, 1875

My heart is steadfast, O God, my heart is steadfast; I will sing and give praise.  Psalm 57:7

This hope we have as an anchor of the soul, both sure and steadfast…                Hebrews 6:19

Therefore do not be unwise, but understand what the will of the Lord is.            Ephesians 5:17

And do not be conformed to this world, but be transformed by the renewing of your mind, that you may prove what is that good and acceptable and perfect will of God.  Romans 12:2