'Mankind' in the Bible

For the [remarkable, undeserved] grace of God that brings salvation has appeared to all men.

In grace our Savior God appeared, to make his love for mankind clear.

This is a faithful saying, and on these various points I would have you insist strenuously, in order that those who have their faith fixed on God may be careful to set an example of good actions. For these are not only good in themselves, but are also useful to mankind.