Truly, the God-fearing shall dwell amid gardens and fountains -- 45 [Having been told], "Enter it in peace, safe [and secure]." 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 ۞ Announce, (O Muhammad) unto My slaves that verily I am the Forgiving, the Merciful, 49 and that My punishment is a painful one. 50 And inform them about the guests of Abraham, 51 [how,] when they presented themselves before him and bade him peace, he answered: "Behold, we are afraid of you!" 52 'Do not be afraid' they answered. 'We come to give you glad tidings of a knowledgeable child' 53 He said: Do you give me good news (of a son) when old age has come upon me?-- Of what then do you give me good news! 54 They said: "We give thee glad tidings in truth: be not then in despair!" 55 He said, "No one despairs of the mercy of his Lord except those who are in error. 56 He said: And afterward what is your business, O ye messengers (of Allah)? 57 They said: "We have been sent to a people (deep) in sin, 58 Except Lut's followers: We will most surely deliver them all, 59 excepting only his wife, [of whom God says,] 'We have ordained [that,] behold, she should be among those who stay behind!' 60