צָבָה tsâbâh

Meaning

to amass, i.e. grow turgid; specifically, to array an army against

In the King James Version: fight swell.

Derivation: a primitive root;

Where it is used

• Numbers 5:22 May this water that brings a curse enter your stomach and cause your belly to swell and your thigh to shrivel.’ Then the woman is to say, ‘Amen, Amen.’
• Numbers 5:27 When he has made her drink the water, if she has defiled herself and been unfaithful to her husband, then the water that brings a curse will enter her and cause bitter suffering; her belly will swell, her thigh will shrivel, and she will become accursed among her people.