Now those who had been scattered by the persecution that broke out when Stephen was killed traveled as far as Phoenicia, Cyprus and Antioch, spreading the word only among Jews. Some of them, however, men from Cyprus and Cyrene, went to Antioch and began to speak to Greeks also, telling them the good news about the Lord Jesus. The Lord’s hand was with them, and a great number of people believed and turned to the Lord.
News of this reached the church in Jerusalem, and they sent Barnabas to Antioch. When he arrived and saw what the grace of God had done, he was glad and encouraged them all to remain true to the Lord with all their hearts. He was a good man, full of the Holy Spirit and faith, and a great number of people were brought to the Lord.
Then Barnabas went to Tarsus to look for Saul, and when he found him, he brought him to Antioch. So for a whole year Barnabas and Saul met with the church and taught great numbers of people. The disciples were called Christians first at Antioch.
I particularly would like to dwell for a moment on one part of this passage.
When [Barnabas] arrived and saw what the grace of God had done, he was glad and encouraged them all to remain true to the Lord with all their hearts.
God’s grace is God’s gift given to those who are undeserving. By simple faith it is received. That gift is in Christ, in God’s salvation in him, forgiveness for our sins through Christ’s death, and new, eternal life through his resurrection.
God’s grace is what we have to depend on. It never ever for a moment depends on us. We can live in this new life only by God’s grace. We are completely dependent on it. In that grace we find the sheer goodness of God, and that God keeps his promise in Christ to those who we no longer depend on themselves, but on Christ.
Of course we can’t merit this gift. As Paul points out in Romans 4, it would no longer be a gift if we could.
Later we read concerning another missionary venture by Paul and Barnabas:
…many of the Jews and devout converts to Judaism followed Paul and Barnabas, who talked with them and urged them to continue in the grace of God.
It is God’s grace, his gift in Christ that we’re always and forever dependent on. Revolutionary to the Jews during that time, who supposed the Law of Moses remained binding on them as God’s people. But still revolutionary in our day. Really in every time and place. We’re to continue and indeed can only continue in the faith through that grace/gift, and nothing else. In and through Jesus.