Matthew 20:6
And about the eleventh hour he went out and found others standing idle, and said to them, 'Why have you been standing here idle all day?'
John 6:27
Do not labor for the food which perishes, but for the food which endures to eternal life, which the Son of Man will give to you; for on him has God the Father set his seal."
Philippians 3:13-14
Brethren, I do not consider myself yet to have taken hold of it; but one thing I do: forgetting what lies behind and straining forward to what lies ahead,
2 Peter 1:10-11
Therefore, brethren, be all the more eager to make your calling and election sure. For if you do these things, you will never fall;