Psalms 105:36

Overview - Psalms 105
1	An exhortation to praise God, and to seek out his works.
7	The story of God's providence over Abraham;
16	over Joseph;
23	over Jacob in Egypt;
26	over Moses delivering the Israelites;
37	over the Israelites brought out of Egypt, fed in the wilderness, and planted in Canaan.

Psalms 105:36  (King James Version)
He smote also all the firstborn in their land, the chief of all their strength.