الْأَرْبَعَةُ زَوْجٌ
Four is an even number.
The judgment is immediately accompanied by its reason: four can be divided into two equal groups of two. Such a proposition is traditionally called one whose syllogism is present with it; its connecting middle term is readily available to the mind.
Likewise, recognizing that six is even involves seeing how it divides into two groups of three. The reasoning is genuinely relevant, even when so obvious that it is hardly experienced as a separate chain of steps.
This category highlights the distinction between merely recalling the label “even” and understanding the short reasoning that establishes it for a particular number.