Exodus 2:11

11.And it came to pass in those days, when Moses was grown. Now did that faith which the Apostle celebrates begin to shew itself, when Moses, despising the pleasures and riches of the Court, chose rather to suffer the reproach of Christ, than to be accounted happy apart from companionship with the chosen people. Nor was it only love for his nation, but faith in the promises, which induced him to undertake this charge, by which he knew that he should incur the hatred of all the Egyptians. For although he did not immediately resign his wealth, and honorable station, and influence, and power, this was, as it were, the preparation for divesting himself of all these deceitful allurements. Whence the Apostle says,

“he refused to be called the son of Pharaoh’s daughter.”
(Hebrews 11:24.)

There is certainly no doubt but that he avowed his desire to return to his true and natural kindred, from whom he had been separated: for we gather from the context, that he did not come to see his brethren only to pity their estate, but to bring them some consolation, and even to share their lot. Nor was the Court so near that he could daily visit them in his ordinary walk. And it is said that “he went out the second day.” Therefore, he privately withdrew himself from the Court, or, having asked permission, preferred to expose himself to enmity, rather than not discover his affectionate regard to his people. But he relates that he looked on their burdens, or troubles, so that their unjust oppression must have naturally aroused him to give them help. He adds, too, another motive, that he “saw an Egyptian smiting an Hebrew.” It is probable that they were harshly treated by their taskmasters if they were slow in their work, and since they were given over to the will of wicked men, that every one might exercise the same cruelty upon them with impunity.