1 Timothy 5:4-5, 9-11, 16

But if they have children or grandchildren at home, then it is only proper to let them provide for the ones who raised them when they were children, for kindness begins at home and it pleases God. For the true widow is all alone and has placed her complete hope in God. She is Messiah’s missionary and will need the support of the church as one who remains in prayer day and night.

The widows who are worthy to be supported by the church should be at least sixty years old and not remarried. They should have a beautiful testimony of raising their families, practicing hospitality, encouraging other believers, comforting troubled ones, and have a reputation for doing good works. But you need not concern yourself with the younger widows, for some will depart from the Messiah because of their desire to remarry.

So if any believer has a widow in their family, instruct them to support her financially so that the church will not be burdened with her care. This will leave finances available for those widows who are truly in need.