Isaiah 25: 1
1 O LORD, you are my God;
I will exalt you and praise your name,
for in perfect faithfulness
you have done marvelous things,
things planned long ago.
Psalm 86:15 (New International Version)
15 But you, O Lord, are a compassionate and gracious God,
slow to anger, abounding in love and faithfulness.
Psalm 89:8 (New International Version)
8 O LORD God Almighty, who is like you?
You are mighty, O LORD, and your faithfulness surrounds you.