Invite to the way of your Lord with wisdom and excellent admonition and argue with people in the best manner. Your Lord knows best who has gone astray from His Way and who is Rightly guided. ( Holy Quran 16:125)

Sahih Muslim Hadith 6470 Narrated by Abu Hurayrah The Messenger of Allah (saws) said: ‘He who called people to righteousness, there would be reward (assured) for him, like the rewards of those who accepted and adhered to their invitation, without their rewards being diminished in any respect.’ more ..