Galatians 6:7-10, NIV

7 Do not be deceived: God cannot be mocked. A man reaps what he sows.8 Whoever sows to please their flesh, from the flesh will reap destruction;whoever sows to please the Spirit, from the Spirit will reap eternal life. 9 Let us not become weary in doing good, for at the proper time we will reap a harvest if we do not give up. 10 Therefore, as we have opportunity, let us do good to all people, especially to those who belong to the family of believers.