Genesis 46:26

All the souls that came with Jacob to Egypt, that had come out of his loins, besides Jacob's sons' wives: all the souls were sixty-six.

Exodus 1:5

And all the souls that had come out of the loins of Jacob were seventy souls; and Joseph was in Egypt.

Genesis 35:11

And God said to him, I am the Almighty God: be fruitful and multiply; a nation and a company of nations shall be of thee; and kings shall come out of thy loins.

Judges 8:30

Now Gideon had seventy sons, his own offspring, for he had many wives.

Treasury of Scripture Knowledge

Summary

All the souls that came with Jacob into Egypt, which came out of his loins, besides Jacob's sons' wives, all the souls were threescore and six;

General references

Bible References

Loins

Genesis 35:11
And God said to him, I am the Almighty God: be fruitful and multiply; a nation and a company of nations shall be of thee; and kings shall come out of thy loins.
Exodus 1:5
And all the souls that had come out of the loins of Jacob were seventy souls; and Joseph was in Egypt.
Judges 8:30
Now Gideon had seventy sons, his own offspring, for he had many wives.

General references

Hebrews 7:10
For he was yet in the loins of his father when Melchisedec met him.