ירמיהו, פרק כ״ט, פסוק ה׳

The exiles in Babylon receive a clear directive to prepare for a long and extended stay in a foreign land. Rather than waiting for a quick return, they are guided to fully establish their daily lives. The primary approach among commentators is that the instruction to construct homes is meant to create a permanent residence, making it clear that the people will not be leaving anytime soon.

Beyond securing shelter, the exiles are directed to engage in agriculture to support themselves. Preparing gardens and planning to eat their future produce requires making long-term investments in their livelihood [ביאור שטיינזלץ]. This act of planting carries a deeper significance. Committing to agricultural growth indicates an even greater level of settling down and remaining anchored in one place than simply constructing a building [מלבי״ם].