PROPHET MUHAMMAD (ﷺ) said:
He who deceives (people) does not belong to me.

PROPHET MUHAMMAD (ﷺ) said:
The best of people are those who are best in paying off their debts.

PROPHET MUHAMMAD (ﷺ) said:
The believer's soul is suspended by his debt until it is settled for him.

PROPHET MUHAMMAD (ﷺ) said:
Any Man who takes out a loan, having resolved not to pay it back, will meet Allah (SWT) as a thief.”

PROPHET MUHAMMAD (ﷺ) said:
Anyone whose soul leaves his body and he is free of three things, will enter Paradise: Arrogance, stealing from the spoils of war, and debt.

PROPHET MUHAMMAD (ﷺ) said:
Whoever dies owing a Dinar or a Dirham, it will be paid back from his good deeds, because then there will be no Dinar or Dirham.

PROPHET MUHAMMAD (ﷺ) said:
All the sins of a Shahid (martyr) are forgiven except debt.

Procrastination (delay) in paying debts by a wealthy man is injustice. So, if your debt is transferred from your debtor to a rich debtor, you should agree.

PROPHET MUHAMMAD (ﷺ) said:
Allah will be the borrower until he pays off his debt, so long as it (the loan) is not for something that Allah dislikes.

PROPHET MUHAMMAD (ﷺ) said:
Whoever takes the money of the people with the intention of repaying it, Allah will repay it on his behalf,
And whoever takes it in order to spoil it, then Allah will spoil him.

It was narrated that :
the Mother of the Believers Maimunah used to take out loans frequently, and some of her family said: “Do not that,” and they denounced her for that. She said: “No. I heard my Prophet (ﷺ) and my close friend say: ‘There is no Muslim who takes out a loan and Allah(SWT) knows that he intends to pay it back, but Allah(SWT) will pay it back for him in this world.'”

Narrated Abu Huraira:
Whenever a dead man in debt was brought to Allah's Messenger (ﷺ) he would ask, "Has he left anything to repay his debt?" If he was informed that he had left something to repay his debts, he would offer his funeral prayer, otherwise he would tell the Muslims to offer their friend's funeral prayer. When Allah made the Prophet (ﷺ) wealthy through conquests, he said, "I am more rightful than other believers to be the guardian of the believers, so if a Muslim dies while in debt, I am responsible for the repayment of his debt, and whoever leaves wealth (after his death) it will belong to his heirs. "

Narrated Salama bin Al-Akwa:
Once, while we were sitting in the company of Prophet, a dead man was brought. The Prophet (ﷺ) was requested to lead the funeral prayer for the deceased. He said, "Is he in debt?" The people replied in the negative. He said, "Has he left any wealth?" They said, "No." So, he led his funeral prayer. Another dead man was brought and the people said, "O Allah's Messenger (ﷺ)! Lead his funeral prayer." The Prophet (ﷺ) said, "Is he in debt?" They said, "Yes." He said, "Has he left any wealth?" They said, ''Three Dinars." So, he led the prayer. Then a third dead man was brought and the people said (to the Prophet (ﷺ) ), Please lead his funeral prayer." He said, "Has he left any wealth?" They said, "No." He asked, "Is he in debt?" They said, ("Yes! He has to pay) three Diners.', He (refused to pray and) said, "Then pray for your (dead) companion." Abu Qatada said, "O Allah's Messenger (ﷺ)! Lead his funeral prayer, and I will pay his debt." So, he led the prayer.

It was narrated from 'Abdullah bin Ka'b bin Malik from his father that :
he demanded payment owed by Ibn Abi Hadrad in the mosque. Their voices became so loud that the Messenger of Allah (ﷺ) heard them when he was in his house. He came out and called Ka'b who said: “Here I am, O Messenger of Allah (ﷺ)!” He said: “Waive this much of your loan,” and gestured with his hand to indicate half. He said: “I will do that,” and he said: “Get up and repay it.”

It was narrated from Jabir bin 'Abdullah that :
his father died owing thirty Wasq to a Jewish man. Jabir bin Abdullah asked him for respite but he refused. Jabir asked the Messenger of Allah (ﷺ) to intercede for him with him, so the Messenger of Allah (ﷺ) went and spoke to the Jew, asking him to accept dates in lieu of what was owed, but he refused. The Messenger of Allah (ﷺ) spoke to him but he refused to give respite. Then the Messenger of Allah (ﷺ) went in among the date-palm trees and walked among them. Then he said to Jabir: “Pick (dates) for him and pay off what is owed to him in full.” So he picked thirty Wasq of dates after the Messenger of Allah (ﷺ) came back, and there were twelve Wasq more (than what was owed). Jabir came to the Messenger of Allah (ﷺ) to tell him what had happened, and he found that the Messenger of Allah (ﷺ) was absent. When the Messenger of Allah (ﷺ) came back he came to him and told him that he had paid off the debt in full, and he told him about the extra dates. The Messenger of Allah (ﷺ) said: “Tell 'Umar bin Khattab about that.” So Jabir went to 'Umar said to him: “I knew when the Messenger of Allah (ﷺ) walked amongst them that Allah (SWT) would bless them for us.”