Thoughts from the book of Isaiah-33

Isaiah 25:1 NIV
Lord, you are my God; I will exalt you and praise your name, for in perfect faithfulness you have done wonderful things, things planned long ago.

1) Lord, you are my God...Acknowledgement,
2) I will exalt you and praise your name....Decision,
3) In perfect faithfulness you have done wonderful things.......Reason

God is perfect in faithfulness.  He fulfills what he decides. He is Almighty and we too like the Psalmist can acknowledge that our God is perfect in faithfulness.
The Israelites who set out of Egypt and reached Canaan could look back and acknowledge God's faithfulness for 40 years that they journeyed through the wilderness. He was their guide, provider, protector and deliverer.
And the good news is that God has not changed.
He is the same yesterday,  today and forever. He guides,  provides,  protects and delivers his people even now.
You are blessed if you can acknowledge this Almighty God like the prophet does here and say..... "Lord, you are my God" and praise and glorify him each day.