The motives of men, unless divulged by themselves, can be known only to God; "and if," as Wayland says, "from any circumstances we are led to entertain any doubts of the motives of men, we are bound to retain these doubts within our own bosoms." Hence, no judicial notice can be or ought to be taken by a lodge of a vote cast by a member, on the ground of his having been influenced by improper motives, because it is impossible for the lodge legally to arrive at the knowledge; in the first place, of the vote that he has given, and secondly, of the motives by which he has been controlled.
And even if a member voluntarily should divulge the nature of his vote and of his motives, it is still exceedingly questionable whether the lodge should take any notice of the act, because by so doing the independence of the ballot might be impaired.

It is through a similar mode of reasoning that the Constitution of the United States provides, that the members of Congress shall not be questioned, in any other place, for any speech or debate in either House.

As in this way the freedom of debate is preserved in legislative bodies, so in like manner should the freedom of the ballot be insured in lodges.
The sixth General Regulation requires unanimity in the ballot.

Its language is: "but no man can be entered a Brother in any particular lodge, or admitted to be a member thereof, without the _unanimous consent of all the members of that lodge_ then present when the candidate is proposed." This regulation, it will be remembered, was adopted in 1721.

But in the "New Regulations," adopted in 1754, and which are declared to have been enacted "only for amending or explaining the Old Regulations for the good of Masonry, without breaking in upon the ancient rules of the fraternity, still preserving the old landmarks," it is said: "but it was found inconvenient to insist upon unanimity in several cases; and, therefore, the Grand Masters have allowed the lodges to admit a member, if not above three black balls are against him; though some lodges desire no such allowance."[69] The Grand Lodge of England still acts under this new regulation, and extends the number of black balls which will reject to three, though it permits its subordinates, if they desire it, to require unanimity.