'Based' in the Bible

For this reason let us go on from the first things about Christ to full growth; not building again that on which it is based, that is, the turning of the heart from dead works, and faith in God,

That is to say, not made by a law based on the flesh, but by the power of a life without end:

But now his position as priest is higher. because through him God has made a better agreement with man, based on the giving of better things.