1 And certain men which came down from Judea taught the brethren, and said, Except ye be circumcised after the manner of Moses, ye cannot be saved.
2 When therefore Paul and Barnabas had no small dissension and disputation with them, they determined that Paul and Barnabas, and certain other of them, should go up to Jerusalem unto the apostles and elders about this question.
3 And being brought on their way by the church, they passed through Phoenicia and Samaria, declaring the conversion of the Gentiles: and they caused great joy unto all the brethren.

Psalm 127 (KJV)
1. Except the Lord build the house, they labour in vain that build it: except the Lord keep the city, the watchman waketh but in vain.
2. It is vain for you to rise up early, to sit up late, to eat the bread of sorrows: for so he giveth his beloved sleep.
3. Lo, children are an heritage of the Lord: and the fruit of the womb is his reward.

2 Timothy 4:1-8 (KJV)
1. I charge thee therefore before God, and the Lord Jesus Christ, who shall judge the quick and the dead at his appearing and his kingdom;
2. Preach the word; be instant in season, out of season; reprove, rebuke, exhort with all long suffering and doctrine.
3. For the time will come when they will not endure sound doctrine; but after their own lusts shall they heap to themselves teachers, having itching ears;