When the Prophet Muhammad decided to proceed against Makkah, he made his plans very quietly so that the Makkans should have no advance warning. At that time a Badri Companion, Hatib ibn ‘Ali Balta‘a, secretly wrote to the Makkans about the plan in a letter and sent it covertly in the name of some Makkans, so that the Makkans would be grateful to him and in return they would refrain from inflicting harm upon his family members who were staying in Makkah. But this betrayal became known through Revelation and the messenger was caught on the way. Every such action is against the demand of Faith.