Tame olive tree
Pruning, digging, nourishing
Decay
Plucking and grafting branches
Branches
Burning branches
Master of the vineyard
Wild olive trees
The vineyard
Fruit
The scattering and gathering of the Lord's covenant people
The world
God's judgement upon the wicked
Sin and apostasy
Groups of people
Gentiles - those that have not made covenants with the Lord
The Lord's efforts to help us be righteous and produce good works
Jesus Christ
The lives or works of people
The house of Isreal, God's covenant people