GodlyVerses

The Prophet (ﷺ) said, "Whoever frees a Muslim slave, Allah will save all the parts of his body from the
(Hell) Fire as he has freed the body-parts of the slave." Sa`id bin Marjana said that he narrated that
Hadith to `Ali bin Al-Husain and he freed his slave for whom `Abdullah bin Ja`far had offered him ten
thousand Dirhams or one-thousand Dinars. - Hadith Al Bukhari 2517 (islam)
Book 49, Hadith 1
Vol. 3, Book 46, Hadith 693

the freed slave of Ibn `Abbas, that Maimuna bint Al-Harith told him that she manumitted a slave-girl
without taking the permission of the Prophet. On the day when it was her turn to be with the Prophet,
she said, "Do you know, O Allah's Messenger (ﷺ), that I have manumitted my slave-girl?" He said, "Have
you really?" She replied in the affirmative. He said, "You would have got more reward if you had
given her (i.e. the slave-girl) to one of your maternal uncles." - Hadith Al Bukhari 2592 (islam)
Book 51, Hadith 26
Vol. 3, Book 47, Hadith 765

No doubt the Prophet (ﷺ) ordered people to manumit slaves during the solar eclipse. - Hadith Al Bukhari 1054 (islam)
Book 16, Hadith 14
Vol. 2, Book 18, Hadith 163

And never is it for a believer to kill a believer except by mistake. And whoever kills a believer by mistake - then the freeing of a believing slave and a compensation payment presented to the deceased's family [is required] unless they give [up their right as] charity. But if the deceased was from a people at war with you and he was a believer - then [only] the freeing of a believing slave; and if he was from a people with whom you have a treaty - then a compensation payment presented to his family and the freeing of a believing slave. And whoever does not find [one or cannot afford to buy one] - then [instead], a fast for two months consecutively, [seeking] acceptance of repentance from Allah. And Allah is ever Knowing and Wise. - Quran An-Nisa(The Women) 4:92 (islam)

Allah's Messenger (ﷺ) said, "If one says one-hundred times in one day: "None has the right to be worshipped
but Allah, the Alone Who has no partners, to Him belongs Dominion and to Him belong all the
Praises, and He has power over all things (i.e. Omnipotent)", one will get the reward of manumitting
ten slaves, and one-hundred good deeds will be written in his account, and one-hundred bad deeds will
be wiped off or erased from his account, and on that day he will be protected from the morning till
evening from Satan, and nobody will be superior to him except one who has done more than that
which he has done." - Hadith Al Bukhari 3293 (islam)
Book 59, Hadith 102
Vol. 4, Book 54, Hadith 514

I have caused you pain. He said: No. But he (Ibn Umar) said: You are free. He then took hold of something from the earth and said: There is no reward for me even to the weight equal to it. I heard Allah's Messenger (ﷺ) as saying: He who beats a slave without cognizable offence of his or slaps him (without any serious fault), then expiation for it is that he should set him free. - Hadith Muslim 1657b (islam)
Book 27, Hadith 46
Book 15, Hadith 4079

'Three Sunan were established because of Barirah: She was given the choice (of whether to remain married) when she was freed, and her husband was a slave; they used to give her charity and she used to give it as a gift to the Prophet (ﷺ), and he would say: 'It is charity for her and a gift for us,' and he said, the 'Wala' is for the one who set the slave free.'" - Hadith Ibn Majah 2476 (islam)
Book 10, Hadith 61
Vol. 3, Book 10, Hadith 2476

If anyone emancipates a slave who has property, the property of the slave belongs to him except that the master makes a stipulation. - Hadith Abu Dawud 3962 (islam)
Book 31, Hadith 37
Book 30, Hadith 3951

A person amongst the Ansar who had no other property declared a slave free after his death. Allah's Messenger (ﷺ) sold him, and Ibn al-Nahham bought him and he was a Coptic slave (who) died in the first year of the Caliphate of Ibn Zubair. - Hadith Muslim 997d (islam)
Book 27, Hadith 86
Book 15, Hadith 4116

'Imran b. Husain reported that a person who had no other property emancipated six slaves of his at the time of his death. Allah's Messenger (ﷺ) called for them and divided them into three sections, cast lots amongst them, and set two free and kept four in slavery; and he (the Holy Prophet) spoke severely of him. - Hadith Muslim 1668a (islam)
Book 27, Hadith 82
Book 15, Hadith 4112

A man decided that a slave of his would be manumitted after his death and later on he was in need of
money, so the Prophet (ﷺ) took the slave and said, "Who will buy this slave from me?" Nu'aim bin
`Abdullah bought him for such and such price and the Prophet (ﷺ) gave him the slave. - Hadith Al Bukhari 2141 (islam)
Book 34, Hadith 93
Vol. 3, Book 34, Hadith 351

The Spirit of the Lord is upon me, because he hath anointed me to preach the gospel to the poor; he hath sent me to heal the brokenhearted, to preach deliverance to the captives, and recovering of sight to the blind, to set at liberty them that are bruised, - Bible(NT) Luke 4:18 (bible)