'Gospel' in the Bible

So with many other appeals and various admonitions John preached the good news (gospel) to the people.

“The Spirit of the Lord is upon Me (the Messiah),Because He has anointed Me to preach the good news to the poor.He has sent Me to announce release (pardon, forgiveness) to the captives,And recovery of sight to the blind,To set free those who are oppressed (downtrodden, bruised, crushed by tragedy),

But He said, “I must preach [the good news of] the kingdom of God to the other cities also, because I was sent for this purpose.”

So He replied to them, “Go and tell John about everything you have seen and heard: the blind receive sight, the lame walk, the lepers are cleansed, the deaf hear, the dead are raised up, and the poor have the good news (gospel) preached to them.

Soon afterward, Jesus began going around from one city and village to another, preaching and proclaiming the good news of the kingdom of God. The twelve [disciples] were with Him,

So they began going from village to village, preaching the gospel and healing the sick everywhere.

“The Law and the [writings of the] Prophets were proclaimed until John; since then the gospel of the kingdom of God has been and continues to be preached, and everyone tries forcefully to go into it.

On one of the days, as Jesus was instructing the people in the temple [area] and preaching the good news (gospel), the chief priests and the scribes along with the elders confronted Him,