Do we have an open door policy? Acts 15:1-21
"But some men came down from Judea and taught the brethren, 'Unless you are circumcised according to the custom of Moses, you cannot be saved. And after Paul and Barnabas had great dissension and debate with them, Paul and Barnabas and some of the others were appointed to go up to Jerusalem to the apostles and elders on this matter. So, sent by the church, they passed through Phoenicia and Samaria, describing in detail the conversion of the Gentiles, and bringing great joy to all the brethren. When they arrived in Jerusalem, they were received by the church, the apostles, and the elders, and declared all that God had done with them. But some believers who belonged to the party of the Pharisees stood up and said, "It is necessary to circumcise and command them to keep the law of Moses."
Below is the Translated Sermon PDF