This would not be significant if it was not completely comprehensive.
Once for all is completely comprehensive.
Once. ONE time, not multiple times. Not repeated again and again.
Complete not only for now, and tomorrow-forever.
Nothing ever can be added to this one act.
Nothing is more significant.
Once.
This act is all-inclusive.
No human alive today left out.
No human who will be born tomorrow, or any day until the last- excluded.
There is no distinction in this indescribable act of love.
This act of love is for ALL.
Jesus died once.
For me, you, all.
“Once for all.”
23 Thus it was necessary for the copies of the heavenly things to be purified with these rites, but the heavenly things themselves with better sacrifices than these. 24 For Christ has entered, not into holy places made with hands, which are copies of the true things, but into heaven itself, now to appear in the presence of God on our behalf. 25 Nor was it to offer himself repeatedly, as the high priest enters the holy places every year with blood not his own, 26 for then he would have had to suffer repeatedly since the foundation of the world. But as it is, he has appeared once for all at the end of the ages to put away sin by the sacrifice of himself. 27 And just as it is appointed for man to die once, and after that comes judgment, 28 so Christ, having been offered once to bear the sins of many, will appear a second time, not to deal with sin but to save those who are eagerly waiting for him.