Titus 1:6
An elder must be blameless, the husband of but one wife, having children who are believers and who are not open to accusation of indiscretion or insubordination.
Berean Standard Bible
If any be blameless, the husband of one wife, having faithful children not accused of riot or unruly.
if anyone is blameless, the husband of one wife, having children who believe, who are not accused of loose or unruly behavior.