en_tn_condensed/isa/36/17.md

until I come and take

Here the king of Assyria is referring to his army as himself. Alternate translation: "until my army comes and takes" (See: rc://en/ta/man/translate/figs-metonymy)

a land of grain and new wine, a land of bread and vineyards

These two phrase have the same meaning and are used together to emphasize how prosperous the land will be. (See: rc://en/ta/man/translate/figs-parallelism)

a land of grain ... a land of bread

This means that they land is full of natural resources, such as grain. Alternate translation: "a land where there is plenty of grain ... a land where there is plenty of bread" (See: rc://en/ta/man/translate/figs-possession)