Departure, absence, flight, emigration. A dark young man, friendly. Change of residence. Additional meaning: A bad card; according to some readings, alienation.
The Knights are the mounted male court cards associated with the Y or Fire of YHVH.
The Knights relate to Chokmah on the Tree of Life.
Arrival, approach — sometimes that of a messenger; advances, proposition, demeanor, invitation, incitement.
Skill, bravery, capacity, defence, address, enmity, wrath, war, destruction, opposition, resistance, ruin. There is therefore a sense in which the card signifies death, but it carries this meaning only in its proximity to other cards of fatality.
Utility, serviceableness, interest, responsibility, rectitude—all on the normal and external plane.
Four Two’s in Chokmah meanings
The Knight of Wands is an older man, very active, powerful.
Enthusiastic but lacks endurance.
Activity, skill, subtlety
The Knight of Disks is a practical, hard working man. A business man.