It was narrated that the Messenger of Allah (peace be upon him) said:
لأن يطعن في رأس رجل بمخيط من حديد خير له من أن يمس امرأة لا تحل له
It is better for a spike to be driven into your head than for you to touch a woman that is not permissable for you (to touch).
Muhammad Ibn Munkadir said that he heard Umamah bint Ruqaiqah say:
جئت النبي صلى الله عليه وسلم في نسوة نبايعه فقال لنا فيما استطعتن وأطقتن إني لا أصافح النساء
I came to the Prophet (peace be upon him) with some other women, to offer our pledge to him. He said to us: "(I accept your pledge) with regard to what you are able to do. But I do not shake hands with women.
"
Al-Nasaai (4181) and Ib Maajah (2874)
Posted Image in Islam