Compiled by Imam Yahya ibn Sharaf al-Nawawi
وعنه عن النبي صلى الله عليه وسلم : "إذا أبق العبد، لم تقبل له صلاة " ((رواه مسلم)) . وفي رواية: "فقد كفر " .
The Prophet (ﷺ) said, "When the slave runs away from his master, his Salat (prayer) will not be accepted."[Muslim].Another narration is: "He is guilty of disbelief (i.e., in case he believes in the lawfulness of doing so)."