'Umar bin Abu Salamah (May Allah be pleased with them) reported:
I was a boy under the care of Messenger of Allah ﷺ, and as my hand used to wander around in the dish, he ﷺ said to me once, "Mention Allah's Name (i.e., say Bismillah), eat with your right hand, and eat from what is in front of you."

[Al-Bukhari and Muslim].

عن عمر بن أبى سلمة رضى الله عنهما قال: كنت غلاماً في حجر رسول الله ﷺ، وكانت يدي تطيش في الصحفة، فقال لي رسول الله ﷺ: " يا غلام سم الله تعالى، وكل بيمينك،وكل مما يليك" .