1 Timothy 4:3

4:3 They will prohibit marriage and require abstinence from foods that God created to be received with thanksgiving by those who believe and know the truth.

1 Timothy 5:11

5:11 But do not accept younger widows on the list, because their passions may lead them away from Christ and they will desire to marry,

1 Timothy 6:19

6:19 In this way they will save up a treasure for themselves as a firm foundation for the future and so lay hold of what is truly life.