Why is God called the God of Abraham, Isaac, and Jacob?

Why is God called the God of Abraham, Isaac, and Jacob? What is significant about God being the God of Abraham, Isaac, and Jacob? What is God communicating in referring to Himself as the God of Abraham, Isaac, and Jacob?

Why is following Jesus Christ difficult?

Why is following Jesus Christ difficult?

Following Christ is difficult because of the sacrifice involved and the spiritual battle we face from the world, the flesh, and the devil. But with God’s grace and the indwelling Holy Spirit, we can keep our eyes focused on Jesus.