Ibid., fol. 75, col. 1.

Two negatives or two affirmatives are as good as an oath.

_Shevuoth_, fol. 36, col. 1.

Like two pearls were the two drops of holy oil that were suspended from
the two corners of the beard of Aaron.

_Horayoth_, fol. 12, col. 1.

For two to sit together and have no discourse about the law, is to sit
in the seat of the scornful; as it is said (Ps. i. I), "And sitteth not
in the seat of the scornful."

_Avoth_, chap. iii.

When two are seated together at table, the younger shall not partake
before the elder, otherwise the younger shall be justly accounted a
glutton.

_Derech Eretz_, chap. vii.

Philemo once asked Rabbi (the Holy), "If a man has two heads, on which
is he to put the phylactery?" To which Rabbi replied, "Either get up and
be off, or take an anathema; for thou art making fun of me."

_Menachoth_, fol. 37, col. 1.