Aslam bin Thalaba reported,

Abu Bakr al-Siddiq رضي الله عنه took hold of his tongue and said, "The Messenger of Allah ﷺ said, 'Whoever Allah عز وجل protects from the evil of what is between his jaws and what is between his legs will enter Paradise.'"

Azami 14554

Sahih

عن زيد بن أسلم، عن أبيه قال

أخذ أبو بكر الصديق رضي الله عنه لسانه وقال: قال رسول الله ﷺ: من وقاه الله عز وجل شر ما بين لحييه وما بين رجليه دخل الجنة.

الأعظمي 14554صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Superior moral conduct
Chapter
Etiquette of speech, words, and correspondence
Section
Guarding the tongue
Numbering
Jami al-Kamil 14554 (2nd edition)
Azami 14554