As-sam-u-alaykum.
A group of Jews sought an audience with the Prophet ﷺ and greeted him with this, deliberately twisting the Muslim greeting of peace into a wish of death.
Rather, may death be upon you, and also a curse!
O Aisha, verily Allah loves kindness in every matter.
Didn't you hear what they said?
Did you not hear that I said to them: 'Wa alaykum'?