Continuation of the explanation of the author's statement: "It is a recommended practice at all times."
Machine translationRead the Arabic original
The Shaykh : It is pleasing to the Lord, meaning that this simple act brings you this great reward. There are two major benefits, and many people go two or three months without using it, either out of ignorance or negligence. The important thing is that it has these two benefits: it purifies the mouth and is pleasing to the Lord.