The word(s) "guard" appears 74 time(s) in 69 verse(s) in Quran in Mohsin Khan translation.

(21) So perchance you (Muhammad صلى الله عليه و سلم) may give up a part of what is revealed unto you, and that your breast feels straitened for it because they say, "Why has not a treasure been sent down unto him, or an angel has come with him?" But you are only a warner. And Allah is a Wakil (Disposer of affairs, Trustee, guardian) over all things.

(22) "So if you turn away, still I have conveyed the Message with which I was sent to you. My Lord will make another people succeed you, and you will not harm Him in the least. Surely, my Lord is guardian over all things."

(23) "That which is left by Allah for you (after giving the rights of the people) is better for you, if you are believers. And I am not a guardian over you.

(24) They said: "If a wolf devours him, while we are a strong group (to guard him), then surely, we are the losers."

(25) "Then will come after that, seven hard (years), which will devour what you have laid by in advance for them, (all) except a little of that which you have guarded (stored).

(26) [Yusuf (Joseph)] said: "Set me over the store-houses of the land; I will indeed guard them with full knowledge" (as a minister of finance in Egypt).

(27) So, when they returned to their father, they said: "O our father! No more measure of grain shall we get (unless we take our brother). So send our brother with us, and we shall get our measure and truly we will guard him."

(28) He said: "Can I entrust him to you except as I entrusted his brother [Yusuf (Joseph)] to you aforetime? But Allah is the Best to guard, and He is the Most Merciful of those who show mercy."

(29) And when they opened their bags, they found their money had been returned to them. They said: "O our father! What (more) can we desire? This, our money has been returned to us; so we shall get (more) food for our family, and we shall guard our brother and add one more measure of a camel's load. This quantity is easy (for the king to give)."

(30) "My Lord! You have indeed bestowed on me of the sovereignty, and taught me something of the interpretation of dreams - the (Only) Creator of the heavens and the earth! You are my Wali (Protector, Helper, Supporter, guardian, God, Lord.) in this world and in the Hereafter. Cause me to die as a Muslim (the one submitting to Your Will), and join me with the righteous."