Other translations of verse 4
You both had better turn to Allah in repentance, for your hearts have faltered. But if you insist on conspiring against him, then indeed Allah is his Protector, as well as Gabriel and the righteous believers, and moreover, the angels are his supporters.
If you two (wives of the Prophet صلى الله عليه وسلم : ‘Âishah and Hafsah رضي الله عنهما) turn in repentance to Allâh, (it will be better for you), your hearts are indeed so inclined (to oppose what the Prophet صلى الله عليه وسلم likes); but if you help one another against him (Muhammad صلى الله عليه وسلم), then verily, Allâh is his Maulâ (Lord, or Master, or Protector), and Jibrîl (Gabriel), and the righteous among the believers; and furthermore, the angels are his helpers.
If ye twain turn unto Allah repentant, (ye have cause to do so) for your hearts desired (the ban); and if ye aid one another against him (Muhammad) then lo! Allah, even He, is his Protecting Friend, and Gabriel and the righteous among the believers; and furthermore the angels are his helpers.
If ye two turn in repentance to Him, your hearts are indeed so inclined; But if ye back up each other against him, truly Allah is his Protector, and Gabriel, and (every) righteous one among those who believe,- and furthermore, the angels - will back (him) up.
If you both turn to Allah, then indeed your hearts are already inclined (to this); and if you back up each other against him, then surely Allah it is Who is his Guardian, and Jibreel and -the believers that do good, and the angels after that are the aiders.
In case you two repent to Allah, then your hearts are readily attentive; and in case you two back one another against him, then surely Allah, Ever He, is his Patronizer, and Jibril, (Angle Gabriel) and the righteous (among) the believers, and, after that, the Angels are (his) backers.