God's Words for Life by Topic
(All scripture is from the King James Version unless otherwise noted)

Sufficiency
I John 4:4 - Ye are of God. little children, and have overcome them: because greater is he that is in you, than he that is in the world.
II Corinthians 9:8 - And God is able to make all grace abound toward you; that ye, always having all sufficiency in all things, may abound to every good work:
Psalm 37:4 - Delight thyself also in the Lord; and he shall give thee the desires of thine heart.