Obey Muhammad

The true believers are those who stay with the Messenger in collective matters and do not leave without asking permission. Those who ask your permission—they are the ones who truly believe in Allah and His Messenger. So, when they ask your leave for some personal matter, grant it to whomever you will, and ask Allah to forgive them.

24:62They only are the true believers who believe in Allah and His messenger and, when they are with him on some common errand, go not away until they have asked leave of him. Lo! those who ask leave of thee, those are they who believe in Allah and His messenger. So, if they ask thy leave for some affair of theirs, give leave to whom thou wilt of them, and ask for them forgiveness of Allah. Lo! Allah is Forgiving, Merciful.