Adam Clarke on Genesis 30:30

For it was little which thou had before I came - Jacob takes advantage of the concession made by his father-in-law, and asserts that it was for his sake that the Lord had blessed him: Since my coming, לרגלי leragli, according to my footsteps - every step I took in thy service, God prospered to the multiplication of thy flocks and property.

When shall I provide for mine own house - Jacob had already laid his plan; and, from what is afterwards mentioned, we find him using all his skill and experience to provide for his family by a rapid increase of his flocks.