Emigration from the lands of disbelief with children from a Sufi husband

Question:
He says: Honorable Shaykh, may Allah grant you success. A woman says: I was married to a Sufi man who had acts of shirk (associating partners with Allah), but by the grace of Allah I divorced him. I have children from him, and I now want to emigrate with my second husband. I am residing in a land where I will do everything in my power to take them with me, knowing that in the land of disbelief where we reside, the children are not allowed to travel without their father's permission. I ask for your guidance.

Answer:
Try to emigrate with them if possible; do whatever you can to emigrate with them. If it is not possible, emigrate by yourself. The Companions left their wealth and their children in Makkah and emigrated with the Messenger of Allah (peace and blessings be upon him). So emigrate, even if your children are not with you. In the future, if Allah wills, supplicate to Allah (Exalted and Majestic is He) and cause it to be that they come when they grow up; they will come and leave their father if they are righteous. But if they are open sinners, there is no good in them and no benefit in them. However, if they are righteous, they will come by the permission of Allah. Yes.