Sura 9:4 – 7 — Repentance
[9.4] Except to those idolaters who have honoured their treaties with you in every detail and aided none against you. With these keep faith, until their treaties have run their term. God loves the righteous.
[9.5] When the sacred months are over slay the idolaters wherever you find them. Arrest them, besiege them, and lie in ambush everywhere for them. If they repent and take to prayer and render the alms levy, allow them to go their way, God is forgiving and merciful.
[9.6] If an idolater seeks asylum with you, give him protection so that he may hear the Word of God, and then convey him to safety. For the idolaters are ignorant men.
[9.7] God and His apostle repose no trust in idolaters, save those with whom you have made treaties at the Sacred Mosque. So long as they keep faith with you, keep faith with them. God loves the righteous.
From N. J. Dawood, The Koran (London: Penguin Books, 2003), page 133 – 4.