And to every nation We appointed acts of devotion that they may mention the name of Allah on what He has given them of the cattle quadrupeds; so your god is One God, therefore to Him should you submit, and give good news to the humble, 34 who, when God is mentioned, their hearts quake, and such as endure patiently whatever visits them, and who perform the prayer, and expend of what We have provided them. 35 And the camels! We have appointed them for you among the landmarks of Allah; for you is good therein; so mention the name of Allah over them, standing in rows. Then when they fall down on their sides, eat thereof and feed the contented and suppliant. Thus We have subjected them to you, that haply ye may return thanks. 36 Their flesh and blood do not reach God: it is your piety that reaches Him. Thus God has subjected them to you, so that you may glorify Him for the guidance He has given you. Give glad tidings to those who do good. 37 Verily, God will ward off [all evil] from those who attain to faith; [and,] verily, God does not love anyone who betrays his trust and is bereft of gratitude. 38