Luke 20:9-16; Hebrews 12:5-11
Lu 20:9 He went on to tell the people this parable: "A man planted a vineyard, rented it to some farmers and went away for a long time.
10 At harvest time he sent a servant to the tenants so they would give him some of the fruit of the vineyard. But the tenants beat him and sent him away empty-handed.
11 He sent another servant, but that one also they beat and treated shamefully and sent away empty-handed.
12 He sent still a third, and they wounded him and threw him out.
13 "Then the owner of the vineyard said, 'What shall I do? I will send my son, whom I love; perhaps they will respect him.'
14 "But when the tenants saw him, they talked the matter over. 'This is the heir,' they said. 'Let's kill him, and the inheritance will be ours.'
15 So they threw him out of the vineyard and killed him. "What then will the owner of the vineyard do to them?
16 He will come and kill those tenants and give the vineyard to others." When the people heard this, they said, "May this never be!" (NIV)
Heb 12:5 And you have forgotten that word of encouragement that addresses you as sons: "My son, do not make light of the Lord's discipline, and do not lose heart when he rebukes you,
6 because the Lord disciplines those he loves, and he punishes everyone he accepts as a son."
7 Endure hardship as discipline; God is treating you as sons. For what son is not disciplined by his father?
8 If you are not disciplined (and everyone undergoes discipline), then you are illegitimate children and not true sons.
9 Moreover, we have all had human fathers who disciplined us and we respected them for it. How much more should we submit to the Father of our spirits and live!
10 Our fathers disciplined us for a little while as they thought best; but God disciplines us for our good, that we may share in his holiness.
11 No discipline seems pleasant at the time, but painful. Later on, however, it produces a harvest of righteousness and peace for those who have been trained by it. (NIV)