And under the panels were four wheels; and the axles of the wheels were joined to the stand: and the height of a wheel was a cubit and a half.
All Commentaries on 1 Kings 7:32 Go To 1 Kings 7
Bede
AD 735
The mouth of the laver was one cubit on account of the unity of confession and faith because we are all baptized in the confession of the Father and the Son and the Holy Spirit, as the apostle says: “One Lord, one faith, one baptism, one God and Father of all.” And the mouth itself was at the top of the capital to teach that the way to the heavenly kingdom had been opened to us through baptism. But the actual laver was a cubit and a half in size, in view, no doubt, of the perfection of good works and the beginning of contemplation. For the whole cubit in the laver denotes the perfection of good works.