39 These were all commended for their faith, yet none of them received what had been promised, 40 since God had planned something better for us so that only together with us would they be made perfect. (NIV)
If the "something better" is to be understood as the new (and better) covenant inaugurated by Christ's blood, how are we to understand the connection between God's planning of this new covenant for us so that only together with us would they be made perfect? Since Hebrews has previously established that we have been made perfect (10:14), are we to understand that OT saints have been made perfect in this same way, or are we to understand this 'being made perfect' in a legal sense that will only be revealed at Christ's return?