Riyad as-Salihin 1549

A woman came to the Messenger of Allah (sallallahu alayhi wa sallam) and said: “I have a co-wife. ‘Is there any harm for me if I give her the false impression of getting something from my husband which he has not in fact given me?’ The Messenger of Allah (sallallahu alayhi wa sallam) said, ‘The one who creates a false impression of receiving what one has not been given is like one who wears two garments of falsehood.’.”