Such a man's praise is not from men, but from God. The symbolism of circumcision is so real. Friends, I say this reverently, a great nation, a Godly heritage from the human perspective begins with circumcision, which in reality is a circumcised heart. Sex is the most potent force on the face of the earth. Physical circumcision is a permanent physical reminder that symbolizes the cutting back, the holding in check of the sex drive so that God's purposes of a Godly heritage can be fulfilled through us.
Unchecked sex spells the ruination of civilization.
It's one thing to have a promise and a vision, but that promise and vision will never be a reality unless we heed the call of God to circumcise our hearts. Circumcise your hearts, therefore, and do not be stiff-necked any longer. The LORD your God will circumcise your hearts and the hearts of your descendants, so that you may love him with all your heart and with all your soul, and live. God is saying, I want you to cut away the desires and passions of your heart that are not in keeping with my plan of you becoming a great heritage of righteousness. That forest won't be harvested for another 40 years.