In The Name of Allah, The Most Merciful, The Bestower of Mercy.

Aa’ishah, may Allah be pleased with her, narrated:

“There was no trait more hated to Allah’s Messenger, peace and blessings of Allah be upon him, than lying. A man would speak based on lies in the presence of the Prophet, peace and blessings of Allah be upon him, and he would not be content until he knew that he had repented.” [Sahih Tirmidhi 1973]

Abu Hurayrah, may Allah be pleased with him, narrated:

The Prophet, peace and blessings of Allah be upon him, said: “Whoever does not give up false statements (i.e. telling lies), and evil deeds, and speaking bad words to others, Allah is not in need of his (fasting) leaving his food and drink.” [al-Bukhari 6057]