God is eternally faithful. He ceases to be God in the absence of his faithfulness. Faithfulness is not a description of God, it is the essence of who he is.
Deuteronomy 7:9 “Know therefore that the LORD your God is God; he is the faithful God, keeping his covenant of love to a thousand generations of those who love him and keep his commandments."
As we grow in our appreciation for his faithfulness, the appropriate response is personal humility and unbridled resolve for our own obedience and faithful pursuit of His glory.
In the little, and the big, no matter the circumstance, in our joys, frustrations and sorrows, let’s faithfully pursue Him. There is no folly in such a pursuit.