Ps.105.36

He smote also all the firstborn in their land, the chief of all their strength.

Ps.105.36

He struck down every firstborn in the land, the first fruits of their virile powers.

Ps.105.36

Then he struck down all the firstborn in their land, the firstfruits of all their manhood.

Ps.105.36

He also destroyed all the firstborn in their land, The first of all their strength.