A criticism of Islam that I tend to hear a lot from Non-Muslim is that Islam has no equivalent of the Golden Rule, which is so not true. The Prophet Muhammad May Allah bless him and give him peace said that “None of you will truly believe until he wishes for his brother that what he wants for himself.”
Imam Nawawi, one of the greatest scholars of Islam of the past says that the Prophet May Allah bless him and give him peace is referring to all of humanity. Therefore, we must want for our fellow human what we want for ourselves. And many Muslims have not reached this level of faith yet as we still pray for something bad to happen to our enemies, while our Prophet May Allah bless him and give him peace used to pray for his enemies and wish for the best for them.
And here is the Christian Golden Rule.