'Bear His Cross' in the Bible

And coming forth, they found a man, a Cyrenian, by name Simon: him they impressed that he might bear his cross;

And they impress a certain one passing by -- Simon, a Cyrenian, coming from the field, the father of Alexander and Rufus -- that he may bear his cross,

and whoever doth not bear his cross, and come after me, is not able to be my disciple.