The Christian apostle Peter wrote: “In like manner, you wives, be in subjection to your own husbands, in order that, if any are not obedient to the word, they may be won without a word through the conduct of their wives, because of having been eyewitnesses of your chaste conduct together with deep respect.” (1 Pet. 3:1, 2)
... The advice of the brothers was to continue living with him and be a model wife, as stated in 1 Peter 3:1, 2, so as to win him over to the truth.