Because humans were dead in our sins, the only possible solution was for God to make us alive because of his grace.
Paul warned Christians about false teachers who would persuade them to boast in themselves instead of in Christ.
After God used Philip to save many Samaritans, he sent him to evangelize one who had come from the ends of the Earth.
Even though it was hard for the Hebrew slaves to see it, and hard for us sometimes, God does care.