The word(s) "portion" appears 52 time(s) in 44 verse(s) in Quran in Muhammad Habib Shakir translation.

(21) Like those before you; they were stronger than you in power and more abundant in wealth and children, so they enjoyed their portion; thus have you enjoyed your portion as those before you enjoyed their portion; and you entered into vain discourses like the vain discourses in which entered those before you. These are they whose works are null in this world and the hereafter, and these are they who are the losers.

(22) And you are not (engaged) in any affair, nor do you recite concerning it any portion of the Quran, nor do you do any work but We are witnesses over you when you enter into it, and there does not lie concealed from your Lord the weight of an atom in the earth or in the heaven, nor any thing less than that nor greater, but it is in a clear book.

(23) Therefore be not in doubt as to what these worship; they do not worship but as their fathers worshipped before; and most surely We will pay them back in full their portion undiminished.

(24) And they set apart for what they do not know a portion of what We have given them. By Allah, you shall most certainly be questioned about that which you forged.

(25) And it is a Quran which We have revealed in portions so that you may read it to the people by slow degrees, and We have revealed it, revealing in portions.

(26) He said: This is a she-camel; she shall have her portion of water, and you have your portion of water on an appointed time;

(27) Therefore cause a portion of the heaven to come down upon us, if you are one of the truthful.

(28) And seek by means of what Allah has given you the future abode, and do not neglect your portion of this world, and do good (to others) as Allah has done good to you, and do not seek to make mischief in the land, surely Allah does not love the mischief-makers.

(29) Do they not then consider what is before them and what is behind them of the heaven and the earth? If We please We will make them disappear in the land or bring down upon them a portion from the heaven; most surely there is a sign in this for every servant turning (to Allah).

(30) And We made between them and the towns which We had blessed (other) towns to be easily seen, and We apportioned the journey therein: Travel through them nights and days, secure.