The word(s) "plea" appears 69 time(s) in 61 verse(s) in Quran in Muhammad Pickthal translation.

(41) It is not allowed thee to take (other) women henceforth, nor that thou shouldst change them for other wives even though their beauty pleased thee, save those whom thy right hand possesseth. And Allah is ever Watcher over all things.

(42) They and their wives, in pleasant shade, on thrones reclining;

(43) If ye are thankless, yet Allah is Independent of you, though He is not pleased with thanklessness for His bondmen; and if ye are thankful He is pleased therewith for you. No laden soul will bear another's load. Then unto your Lord is your return; and He will tell you what ye used to do. Lo! He knoweth what is in the breasts (of men).

(44) And when some hurt toucheth man, he crieth unto his Lord, turning unto Him (repentant). Then, when He granteth him a boon from Him he forgetteth that for which he cried unto Him before, and setteth up rivals to Allah that he may beguile (men) from his way. Say (O Muhammad, unto such an one): Take pleasure in thy disbelief a while. Lo! thou art of the owners of the Fire.

(45) And pleasant things wherein they took delight!

(46) That will be because they followed that which angereth Allah, and hated that which pleaseth Him. Therefor He hath made their actions vain.

(47) Allah was well pleased with the believers when they swore allegiance unto thee beneath the tree, and He knew what was in their hearts, and He sent down peace of reassurance on them, and hath rewarded them with a near victory;

(48) Know that the life of the world is only play, and idle talk, and pageantry, and boasting among you, and rivalry in respect of wealth and children; as the likeness of vegetation after rain, whereof the growth is pleasing to the husbandman, but afterward it drieth up and thou seest it turning yellow, then it becometh straw. And in the Hereafter there is grievous punishment, and (also) forgiveness from Allah and His good pleasure, whereas the life of the world is but matter of illusion.

(49) Then We caused Our messengers to follow in their footsteps; and We caused Jesus, son of Mary, to follow, and gave him the Gospel, and placed compassion and mercy in the hearts of those who followed him. But monasticism they invented - We ordained it not for them - only seeking Allah's pleasure, and they observed it not with right observance. So We give those of them who believe their reward, but many of them are evil-livers.

(50) Thou wilt not find folk who believe in Allah and the Last Day loving those who oppose Allah and His messenger, even though they be their fathers or their sons or their brethren or their clan. As for such, He hath written faith upon their hearts and hath strengthened them with a Spirit from Him, and He will bring them into Gardens underneath which rivers flow, wherein they will abide. Allah is well pleased with them, and they are well pleased with Him. They are Allah's party. Lo! is it not Allah's party who are the successful?