The word(s) "old" appears 218 time(s) in 206 verse(s) in Quran in Mohsin Khan translation.

(11) The likeness of those who spend their wealth in the Way of Allah, is as the likeness of a grain (of corn); it grows seven ears, and each ear has a hundred grains. Allah gives manifold increase to whom He wills. And Allah is All-Sufficient for His creatures' needs, All-Knower.

(12) Would any of you wish to have a garden with date-palms and vines, with rivers flowing underneath, and all kinds of fruits for him therein, while he is striken with old age, and his children are weak (not able to look after themselves), then it is struck with a fiery whirlwind, so that it is burnt? Thus does Allah make clear His Ayat (proofs, evidence, verses) to you that you may give thought.

(13) Beautified for men is the love of things they covet; women, children, much of gold and silver (wealth), branded beautiful horses, cattle and well-tilled land. This is the pleasure of the present world's life; but Allah has the excellent return (Paradise with flowing rivers) with Him.

(14) He said: "O my Lord! How can I have a son when I am very old, and my wife is barren?" (Allah) said: "Thus Allah does what He wills."

(15) Verily, those who disbelieved, and died while they were disbelievers, the (whole) earth full of gold will not be accepted from anyone of them even if they offered it as a ransom . For them is a painful torment and they will have no helpers.

(16) And how would you disbelieve, while unto you are recited the Verses of Allah, and among you is His Messenger (Muhammad صلى الله عليه وسلم)? And whoever holds firmly to Allah, (i.e. follows Islam - Allah's Religion, and obeys all that Allah has ordered, practically), then he is indeed guided to the Right Path.

(17) And hold fast, all of you together, to the Rope of Allah (i.e. this Qur'an), and be not divided among yourselves , and remember Allah's Favour on you, for you were enemies one to another but He joined your hearts together, so that, by His Grace, you became brethren (in Islamic Faith), and you were on the brink of a pit of Fire, and He saved you from it. Thus Allah makes His Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.,) clear to you, that you may be guided.

(18) The likeness of what they spend in this world is the likeness of a wind which is extremely cold; it struck the harvest of a people who did wrong against themselves and destroyed it, (i.e. the good deed of a person is only accepted if he is a monotheist and believes in all the Prophets of Allah, including the Christ عليه السلام and Muhammad صلى الله عليه وسلم). Allah wronged them not, but they wronged themselves.

(19) And (remember) when you (Muhammad صلى الله عليه وسلم) left your household in the morning to post the believers at their stations for the battle (of Uhud). And Allah is All-Hearer, All-Knower.

(20) "Yes, if you hold on to patience and piety, and the enemy comes rushing at you; your Lord will help you with five thousand angels having marks (of distinction)."