Jesus said anyone who put his hand to the plough and look back would not be

This quote comes from the Bible, specifically from the book of Luke, chapter 9, verse 62. In this passage, Jesus is talking to someone who wants to follow him, but asks for permission to first go and say goodbye to his family. Jesus responds by saying that anyone who puts their hand to the plough (a farming tool used to make furrows for planting seeds) and then looks back is not fit for the kingdom of God. In simpler terms, Jesus is using a metaphor to explain that if you make a commitment to follow him, you should not look back or be distracted by things from your past or present that may keep you from fulfilling that commitment. He is saying that if you want to follow him, you need to be fully dedicated and not let anything hold you back. This passage emphasizes the importance of wholeheartedly committing to Jesus and the message he brings.