1 Kings 6:7

Made ready; hewed, and squared, and fitted exactly according to the direction of the architect. No tool heard in the house, while it was in building: so it was ordered, partly, for the case and conveniency of carriage; partly, for the magnificence of the work, and commendation of the workmen's skill and diligence; and partly, for mystical signification. And as this temple was a manifest type, both of Christ's church upon earth, and of the heavenly Jerusalem; so this circumstance signified as to the former, that it is the duty of the builders and members of the church, as far as in them lies, to take care that all things be transacted there with perfect peace and quietness; and that no noise of contention, or division, or violence be heard in that sacred building; and for the latter, that no spiritual stone, no person, shall bear a part in that heavenly temple, unless he be first hewed, and squared, and made meet for it in this life.