1 Corinthians 4:17; 1 Corinthians 11:14

17 For this cause have I sent unto you Timotheus, who is my beloved son, and faithful in the Lord, who shall bring you into remembrance of my ways which be in Christ, as I teach every where in every church.
14 Doth not even nature itself teach you, that, if a man have long hair , it is a shame unto him?