1. God is our nourisher.
He knows our needs before we ask.
2. God is our protector.
The Lord is my rock, and my fortress, and my deliverer; my God, my strength, in whom I will trust; my buckler, and the horn of my salvation, and my high tower. --Psalm 18:2
3. God is our upholder (sustainer).
He upholds all things by the Word of His power. See Hebrewss 1:3