But the cautious shall live amongst gardens and fountains: 45 "Enter therein in peace and security!" -- 46 We shall cleanse their hearts of all traces of ill-will; they will be like brethren seated on couches facing one another. 47 No fatigue will touch them therein, nor from it will they [ever] be removed. 48 ۞ Declare (O Muhammad SAW) unto My slaves, that truly, I am the Oft-Forgiving, the Most-Merciful. 49 And that My punishment-- that is the painful punishment. 50 And tell them about Abraham's guests. 51 [how,] when they presented themselves before him and bade him peace, he answered: "Behold, we are afraid of you!" 52 They said: "Do not feel afraid, for we give you the good news of a wise boy." 53 [Ibrahim (Abraham)] said: "Do you give me glad tidings (of a son) when old age has overtaken me? Of what then is your news?" 54 They said: "We give thee glad tidings in truth: be not then in despair!" 55 [Ibrahim (Abraham)] said: "And who despairs of the Mercy of his Lord except those who are astray?" 56 He said: what is your errand, sent ones? 57 They said: Surely we are sent towards a guilty people, 58 excepting the household of Lot. We shall deliver all of them, 59 "Except his wife, who, We have ascertained, will be among those who will lag behind." 60