Let each of you look not only to your own interests, but also to the interests of others.
Look not every man on his own things, but every man also on the things of others.
Let each of you esteem and look upon and be concerned for not [merely] his own interests, but also each for the interests of others.
not looking each of you to his own things, but each of you also to the things of others.
Instead of each person watching out for their own good, watch out for what is better for others.
Let each of you not consider anything to be your own, but rather to belong to others.