Upright meaning
He is the only knight in the deck moving at a walk. The others charge; this one keeps the horse steady because he is carrying something in an open cup and knows what happens if he does not. His helmet and heels have small wings, the armour catches the light, and a stream cuts across the dry ground in front of him with green on the far bank. What this card traditionally represents is an approach: a proposal, an invitation, a declaration, an idea brought to you by somebody who feels strongly about it. It also describes a way of moving through life in which feeling leads and the schedule follows. At this stage of life it often turns up as a person courting you, or as your own long-postponed impulse to go and say something. Read upright, the Knight invites you to consider what is being offered and whether you are prepared to receive it rather than assess it.
Reversed meaning
Reversed, the cup travels but never arrives. The card is usually read as charm running ahead of substance: the grand promise that stays a promise, the plan announced at every gathering and never begun, the person who is wonderful company and impossible to rely on. It can also describe moodiness in a capable adult, feeling used as a form of weather that everyone else has to dress for. A gentler reading has the approach delayed rather than false, held up by nerves that nobody would readily admit to at this age. What the tradition suggests is watching what is actually delivered over three months rather than what is said beautifully in one evening.
In love
In love, this is the courtship card. It suits a suitor arriving late in life and doing it properly, an old-fashioned gesture that lands better than anyone expected, or a partner who has decided to make an effort again after a long flat stretch. It reads well for romance conducted at a walking pace, which tends to survive. Its risk is idealisation on either side, since the knight is easy to fall for and hard to know. Let him dismount and be ordinary for a while before you decide anything.
Work and money
At work, the Knight of Cups arrives with the offer rather than the contract. It suits approaches, invitations, collaborations proposed over lunch, and work chosen because it moves you rather than because it pays best. The tradition associates it with the arts, advocacy and any role where persuasion runs on sincerity. Its caution is obvious in a professional setting: enthusiasm is not a schedule, and a beautifully described opportunity may still have nobody doing the administration. Ask what happens in week three, and take advice on any terms before you agree to them.
Yes or no?
upright: Yes · reversed: No
Upright the answer is yes, with the tradition adding that it tends to come at a walking pace, so expect the thing to unfold gradually rather than arrive complete. Reversed the answer is no, generally because the offer in question turns out to be more charming than substantial.
Ask the cards: yes or no →The card's advice
If something is being offered, receive it before you interrogate it, and if you are the one carrying the cup, go and say the thing rather than composing it further. Then check the promise against a calendar. The counsel attached to this card is that sincerity and reliability are separate qualities, and the second one is only visible over time.