3 chains merged

If the servant of any of you prepares food for him, and he brings it to him, while he had suffered its heat and smoke. He should make him sit with him to eat. If the food is scanty, he should put one or two morsels in his hand.

“When the slave of anyone of you brings his food to him, for which he (the slave) has worked hard and endured heat, let him invite him to eat with him, and if he does not do that then let him take a morsel and put it in his hand.”

The Prophet (ﷺ) said: "When the servant of any one of you brings his food to him, let him make him come and sit with him or give him some of it, for he dealt with its heat and smoke.”