The Lord is good; His mercy is everlasting and His faithfulness endureth to all generations. Psalm 100:5
The qualities of the Lord God, the Creator of the universe, are infused in His creation, with the quality of faithfulness demonstrated in many ways: It is visible in how a cow elk cares for its calf; in how a mother bear stands guard over its cubs; in how a flower faithfully reproduces itself after its kind; in how absolutely consistent the rotation of the earth is; in how the elements of all created things remain stable and true; in how a human begets a human and a monkey a monkey; and on and on.
“Know that the Lord thy God, he is God, the faithful God.” (Deuteronomy 7:9)
“His compassions fail not; they are new every morning: great is Thy faithfulness.” (Lamentations 3:22-23)
“Thy faithfulness is unto all generations: Thou hast established the earth, and it abideth.” (Psalm 119:90)