“Invite (all) to the way of thy Lord with wisdom and beautiful preaching; and argue with them in ways that are best and most gracious: for thy Lord knoweth best who have strayed from His Path and who receive guidance. And if ye do catch them out catch them out no worse than they catch you out: but if ye show patience that is indeed the best (course) for those who are patient. And do thou be patient for thy patience is but from Allah; nor grieve over them: and distress not thyself because of their plots. For Allah is with those who restrain themselves and those who do good.”
Holy Qur’an 16:125-128 (Yusuf Ali)
“Maintain good conduct among the Gentiles, so that in case they speak against you as wrongdoers, they may see your good deeds and glorify God on the day of visitation. Be subject for the Lord’s sake to every human institution, whether it be to the emperor as supreme, or to governors as sent by him to punish those who do wrong and to praise those who do right. For it is God’s will that by doing right you should put to silence the ignorance of foolish men. Live as free men, yet without using your freedom as a pretext for evil; but live as servants of God. Honor all men. Love the brotherhood. Fear God. Honor the emperor.”
Holy Bible, 1Peter 2:12-17, RSV