"Try to pass your mornings and evenings in a state where your heart is free from all ill-feelings, jealousy and hatred for everyone, and remember that this is my Sunnah, and he who loves my Sunnah will be with me in paradise." (Tirmidhi)

"The true servants of the Most Merciful are those who behave gently and with humility on earth, and whenever the foolish quarrel with them, they reply with [words of] peace." (Al-Furqan)