We all know the story of David — the young shepherd who became a hero when he defeated the Philistine giant named Goliath. David was the youngest son of Jesse, whose three oldest sons were serving in King Saul’s army. Their father Jesse sent David out to the battlefield to check on his brothers and take some provisions to them.

“Samuel took the horn of oil and anointed him in the midst of his brothers; and the Spirit of the Lord came upon David from that day forward” (1 Samuel 16:13).

David became a man who was godly, wise, loved: “And David behaved wisely in all his ways, and the Lord was with him” (18:14). He was a man of much prayer who praised the Lord as few people ever have, blessing the heart of God with his songs and psalms. David was also a man of great faith. He went on to slay the giant Goliath on his way to becoming a mighty warrior for King Saul. God’s Spirit clearly was upon him.

“Therefore we must give the more earnest heed to the things we have heard, lest we drift away” (Hebrews 2:1).

In Numbers 13 and 14, we find the language and definitions of true faith and unbelief. The ten spies who had gone up into the land had returned with a report of what they had seen. “We went to the land where you sent us. It truly flows with milk and honey, and this is its fruit. Nevertheless the people who dwell in the land are strong; the cities are fortified and very large” (Numbers 13:27-28). So the report was both positive and negative.

The New Testament church was born in a blaze of glory. The Holy Spirit came down upon it with fire, and the first Christians spoke with tongues and prophesied. The fear of God fell upon them and upon all who saw them, and multitudes were converted. It was a triumphant church, unafraid of Satan, irreverent toward idols, unmoved by plagues or persecution. It was a blood-washed church, living and dying in victory.