Read all Ahadith in the chapters regarding zakat by sunan ibn e majah

Ibn Abbas(RAH) narrated that: the Prophet send Muadh to Yemen, and said: “You are going to some people among the People of the Book. Call them to bear witness that none has the right to be worshipped but Allah, and that I am the messenger of Allah. If they obey that, then tell them that Allah has enjoined upon them five prayers every day and night. If they obey that, then tell them that Allah has enjoined upon them charity (Zakat) from their wealth, to be taken from the rich and given to their poor. If they obey that, then beware of (taking) the best of their wealth. And beware of the supplication of the oppressed, for there is no barrier between and Allah.”

Abdullah bin Masud (RAH) narrated that: the Messenger of Allah said: “There is no one who does not pay Zakat on his wealth but a bald headed snake will be made to appear to him on the Day of Resurrection, until it encircles his neck.” Then the messenger of Allah recited the following Verse from the Book of Allah the Most High: “And let not those who covetously withhold of that which Allah had bestowed on them of His Bounty(wealth) think that is good for them”

Abu Dharr narrated that: the Messenger of Allah said: “There is no now owner of camels, sheeps or cattle who does not pay Zakat on them, but they will come on the Day of Resurrection as big and as fat as they ever were, butting him with their horns and trampling him with their hooves. Every time the of them has passed, the first of them will come back to him, until judgment is passed upon the people.”

Abu Hurairah narrated that: the Messenger of Allah said: “The camels on which the dues (i.e. Zakat) were not paid will come, trampling their owners with their hooves. And cattle and sheep will come and trample at their owners with their hooves and butt them with their horns, And hoarded treasure will come in the form of a bald-headed snale, and will meet its owner on the Day of Resurrection. Its owner will flee from it two time, then it will come to him and he will flee again, and will say: 'What do I have to do with you?' and it will say: 'I am your hoarded treasure, I am your hoarded treasure.' He will try to shield himself with this hand and it will devour it.”

Khalid bin Aslam, the freed slave of Umar bin Khattab, said: “I went out with Abdullah bin Umar, and a Bedouin met him and recited to him the words of Allah: 'And those who hoard up gold and silver (the money, the Zakah of which has not been paid) and spend them not in the way of Allah.' Ibn Umar Said to him: 'The one who hoards it and does not pay Zakat due on it, woe to him. But this was before the (ruling on) Zakat was revealed. When it was revealed, Allah made it a purification of wealth.' Then he turned away and said: 'I do not mind if I have the (the equivalent of) Uhud in gold, provided that I know how much it is and I pay Zakat on it, and I use it in obedience of Allah, the Mighty and Sublime'

Abu Hurairah narrated that: the Messenger of Allah said: “When you pay Zakat on your wealth, then you have done what is required to you.”

Fatima bint Qais narrated that: she heard him, meaning the Prophet say: “There is nothing due on wealth other then Zakat.”

Ali narrated that: the Messenger of Allah said: “I have exempted you from having to pay Zakat on horses and slaves, bring one quarter of one-tenth of every forty Dirhan: one Dirham.”

Ibn 'Umar and 'Aishah narrated that: that from every twenty Dinar or more. The Prophet used to take half a Dinar and from forty Dinar, one Dinar.

It was narrated that : Aishah said: “I heard the Messenger of Allah(ﷺ) say: 'There is not Zakat on wealth until Hawl (one year) has passed.' ”