Our "His Promises" Tee is inspired by the scripture 2 Corinthians 1:20.

20 For all the promises of God in Him are Yes, and Amen, to the glory of God through us.
 
2 Corinthians 1:20 NIV
20 For no matter how many promises God has made, they are "Yes" in Christ. And so through him the "Amen" is spoken by us to the glory of God.
 
God is faithful to fulfill all of His promises for us in this life according to His will. Amen