Ézéchiel 41:18

¹⁸ et orné de chérubins et de palmes. Il y avait une palme entre deux chérubins. Chaque chérubin avait deux visages,

Two and a half

In Exodus 25:10, this signifies much and full; when predicated of the Divine it signifies all. Its meaning is similar to that of five and ten.

¹⁰ "They shall make an ark of acacia wood. Its length shall be two and a half cubits, its breadth a cubit and a half, and a cubit and a half its height.