I Corinthians 7:12-14 KJV
But to the rest speak I, not the Lord: If any brother hath a wife that believeth not, and she be pleased to dwell with him, let him not put her away. And the woman which hath an husband that believeth not, and if he be pleased to dwell with her, let her not leave him. For the unbelieving husband is [sanctified] by the wife, and the unbelieving wife is [sanctified] by the husband: [ else were your children unclean; but NOW are they holy].

As a believer in the gospel of Jesus Christ, your children under the age of accountability, are sanctified through your Faith, therefore will go at the Catching Away of the body of Christ. ( Rapture)

God Bless you
KML