Acts 13:20, Mt 1:21, Lk 1:68-71, Lk 2:25-26, 30, Jn 3:17, Jn 12:47, Acts 2:21, Acts 16:31, Rom 1:16, Rom 10:9
In the Age of Judges in the Old Testament, God saved the people of Israel through the judges. (Judges 2:16,18, Acts 13:20)
Judges 2:16 Nevertheless the Lord raised up judges, which delivered them out of the hand of those that spoiled them. 18 And when the Lord raised them up judges, then the Lord was with the judge, and delivered them out of the hand of their enemies all the days of the judge: for it repented the Lord because of their groanings by reason of them that oppressed them and vexed them.
Acts 13:20 And after that he gave unto them judges about the space of four hundred and fifty years, until Samuel the prophet.
God saved us through Jesus, the Christ promised in the Old Testament. (Matthew 1:21, Luke 1:68-71, Luke 2:25-26,30, John 3:17, John 12:47)
Matthew 1:21 And she shall bring forth a son, and thou shalt call his name Jesus: for he shall save his people from their sins.
Luke 1:68 Blessed be the Lord God of Israel; for he hath visited and redeemed his people, 69 And hath raised up an horn of salvation for us in the house of his servant David; 70 As he spake by the mouth of his holy prophets, which have been since the world began: 71 That we should be saved from our enemies, and from the hand of all that hate us;
Luke 2:25 And, behold, there was a man in Jerusalem, whose name was Simeon; and the same man was just and devout, waiting for the consolation of Israel: and the Holy Ghost was upon him. 26 And it was revealed unto him by the Holy Ghost, that he should not see death, before he had seen the Lord's Christ. 30 For mine eyes have seen thy salvation,
John 3:17 For God sent not his Son into the world to condemn the world; but that the world through him might be saved.
John 12:47 And if any man hear my words, and believe not, I judge him not: for I came not to judge the world, but to save the world.
Those who believe in Jesus as the Christ are saved. (Acts 2:21, Acts 16:31, Romans 1:16, Romans 10:9)
Acts 2:21 And it shall come to pass, that whosoever shall call on the name of the Lord shall be saved.
Acts 16:31 d thou shalt be saved, and thy house.
Romans 1:16 For I am not ashamed of the gospel of Christ: for it is the power of God unto salvation to every one that believeth; to the Jew first, and also to the Greek.
Romans 10:9 That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved.