Deuteronomy 15:18
You should not consider it difficult to let him go free, for he will have served you for six years, twice the time of a hired worker; the Lord your God will bless you in everything you do.
Isaiah 16:14
Now the Lord makes this announcement: "Within exactly three years Moab's splendor will disappear, along with all her many people; there will be just a few, insignificant survivors left."
Isaiah 21:16
For this is what the sovereign master has told me: "Within exactly one year all the splendor of Kedar will come to an end.
Luke 17:7-8
"Would any one of you say to your slave who comes in from the field after plowing or shepherding sheep, 'Come at once and sit down for a meal'?