“O Messenger (Muhammad صلى الله عليه وسلم*)! Proclaim (the Message) which has been sent down to you from your Lord. And if you do not, then you have not conveyed His Message. God will protect you from mankind. Most certainly, God guides not the people who disbelieve” (Quran, Surah Al-Maeda: 67).
The Prophet (صلى الله عليه وسلم*) said: “Be gentle. Most certainly, gentleness is not in anything except that it beautifies it, and it is not removed from anything except that it disgraces it.”
*Peace be upon him