Matthew 20:6
at last, about the eleventh hour he went out, and found others standing idle, and said to them, why do you stand idling thus all day long?
John 6:27
work not for the food which perisheth, but for that which endureth unto everlasting life, and which the son of man shall give unto you, for to him it is that the father, that is God, has given his credentials.
Philippians 3:13-14
I don't imagine, my brethren, that I am arriv'd at the goal; but this I do, unmindful of what is pass'd, I stretch towards that which is in view,
2 Peter 1:10-11
Wherefore be the more diligent, my brethren, to secure your vocation and election by your virtuous actions, for by so doing, you will never relapse: