King James Version
And it shall come to pass, if ye shall hearken diligently unto my commandments which I command you this day, to love the LORD your God, and to serve him with all your heart and with all your soul,English Standard Version
"And if you will indeed obey my commandments that I command you today, to love the LORD your God, and to serve him with all your heart and with all your soul,New International Version
So if you faithfully obey the commands I am giving you today-to love the LORD your God and to serve him with all your heart and with all your soul-