What are five areas in which god's persevering faithfulness may be seen?

The five areas in which God's preserving faithfulness might be visible and can be seen are the universe, humankind, and His chosen individuals, Israel, His Church, and His Word which implies Bible.

As it is said in Bible about the faithfulness of God "And I am sure of this, that he who began a good work in you will bring it to completion at the day of Jesus Christ." (Philippians 1:6).