If you will do this, you will fulfill the orders of God, and you will be able to uphold his precepts. And this entire people will return to their places in peace.
Other versions
King James Version
If thou shalt do this thing, and God command thee so, then thou shalt be able to endure, and all this people shall also go to their place in peace.English Standard Version
If you do this, God will direct you, you will be able to endure, and all this people also will go to their place in peace."New International Version
If you do this and God so commands, you will be able to stand the strain, and all these people will go home satisfied."