'Six' in the Bible

In the six hundred and first year of Noah's life, during the first month, the flood water began to evaporate from the land. Noah then removed the ark's cover and saw that the surface of the land was drying.

Then Leah said, "God has given me a good gift. This time my husband will exalt me, because I've borne him six sons." So she named him Zebulun.

I've lived in your house these 20 years serving fourteen years for your two daughters and another six years for your flocks. During all that time you changed my wages ten times.