Prophet Muhammad (peace be upon him) said:
Allah will not speak to three types of people on the day of judgement. He will not even look at them to purify them.
Abu Dharr (may Allah be pleased with him) said: They are lost and ruined. Who are they O Prophet Muhammad (peace be upon him)? He (peace be upon him) replied:
Someone who lets his clothes down to touch the ground out of pride, someone who boasts about the favours he has done to others and someone who sells his goods by swearing falsely. (Muslim Shareef)
The Prophet (ﷺ) said, “Whoever guides someone to goodness will have a reward like one who did it.”
( Ṣaḥīḥ Muslim)
The Prophet (ﷺ) said, "Convey (my teachings) to the people even if it were a single verse."
( Saheeh Bukhari)
The Prophet (ﷺ) said, "By Allah, that Allah guides a man through you is better for you than a herd of expensive red camels."
(Ṣaḥīḥ al-Bukhārī)
The Prophet (ﷺ) said, "When the human being dies, his deeds end except for three: ongoing charity, beneficial knowledge, or a righteous child who prays for him."
(Ṣaḥīḥ Muslim).