What is the ruling on going out in the path of Allah with the Tablighi Jamaat with the intention of abandoning responsibility and children?

The caller to Allah must intend by his work the Face of Allah and the fulfillment of the Sharia command, not evasion of responsibility towards children. Indeed, spending on them and caring for them is obligatory by consensus, and neglecting this is a sin, based on the saying of the Prophet, peace and blessings be upon him: "It is enough sin for a man to neglect those whom he supports." A Muslim must have a good opinion of his Muslim brothers and not accuse them of bad intentions without proof, because bad suspicion is forbidden in Islam.