One day, after Moses had grown up, he went out to his own people and observed their hard labor. He saw an Egyptian beating a Hebrew, one of his own people.
KJV
And it came to pass in those days, when Moses was grown, that he went out unto his brethren, and looked on their burdens: and he spied an Egyptian smiting an Hebrew, one of his brethren.
ASV
And it came to pass in those days, when Moses was grown up, that he went out unto his brethren, and looked on their burdens: and he saw an Egyptian smiting a Hebrew, one of his brethren.