Date Selection Checklist Before You Sign Any Contract

The Kinds of Clients Who Have Come to Us

A self-employed man in his early forties came in for a consultation. After a long preparation period, he was about to sign a franchise agreement, and his legal representative had offered two possible dates. He wanted to know which one was better.

Another case involved a working woman in her late thirties. She needed to set a date for the final payment on her first apartment. The real estate agent had suggested a date that fell the day after her birthday, and something about that felt off to her.

Both clients were really asking the same question: "Is it okay to sign on this day?" To answer that, let us unpack the criteria actually used in date selection.

Step 1: Start with Heavenly Stem Harmony and Triple Combination Days

Date selection begins with the relationship between the day stem (the Heavenly Stem of the day in question) and your own day stem. When the two stems form a Heavenly Stem harmony, the energies of the day pull toward each other, creating a flow that tends to suit contracts built on cooperation and partnership.

• Gab-Ki harmony: check whether a Gab day or Ki day pairs with your own day stem
• Eul-Gyeong, Byeong-Shin, Jeong-Im, and Mu-Gye harmonies follow the same logic
• Days on which an Earthly Branch triple combination forms (Tiger-Horse-Dog, Pig-Rabbit-Sheep, Snake-Rooster-Ox, or Monkey-Rat-Dragon) are also considered days of strong cohesion
• If the triple combination appears in two or more of the month, day, and hour branches, that day carries greater weight

If a day with Heavenly Stem harmony or a triple combination happens to align with your practical schedule, that date belongs at the top of your candidate list. In short: first find days with harmony, then use the later steps to filter out unfavorable energy.

Step 2: Match the Day's Element to Your Favorable Element

Once you have your harmony candidates, the next step is checking your yongsin (favorable element), the element in your Saju chart that restores balance. If your favorable element is Wood, for example, a day strong in Wood energy can support the flow of a contract signing.

• If your favorable element is Wood: look at Gab or Eul days, or days and months of Tiger and Rabbit
• If your favorable element is Fire: look at Byeong or Jeong days, or days and months of Snake and Horse
• If your favorable element is Earth: look at Mu or Ki days, or days and months of Dragon, Dog, Ox, and Sheep
• If your favorable element is Metal: look at Gyeong or Shin days, or days and months of Monkey and Rooster
• If your favorable element is Water: look at Im or Gye days, or days and months of Pig and Rat

Conversely, days when your gishin (harmful element, the element that works against your chart) runs strong are best avoided. Pay extra attention if the harmful element stands in a conflict or overpowering relationship with your day stem.

If you have access to the other party's day stem, the selection can be made more precise. The ideal contract date is one that works well for both sides. In short: days where your favorable element is active become the baseline.

Step 3: Always Avoid Conflict Days, Void Days, and Three Killings Days

Choosing a good day matters, but filtering out problematic days matters just as much. The following three are the core avoidance criteria in contract date selection.

Conflict days: days when the day branch clashes with your own day branch

For example, if your day branch is Rat, then a Horse day creates a Rat-Horse conflict. Contracts signed on conflict days often show friction during the follow-through, or the agreed terms can become unstable.

Void days (Gongmang): days whose Earthly Branch falls into your void cycle

Gongmang (void days) carries the meaning of "empty" or "absent." Commitments and decisions made on these days may tend to trail off or come to nothing. It is especially important to avoid having a deposit payment date or a final signing date land on a void day.

Three Killings days (Samsal): days that carry the Three Killings energy based on the year branch

The Three Killings (Samsal) shift depending on the year branch of the current year. Making significant decisions on a Three Killings day can increase exposure to external factors outside your control. In short: simply filtering out conflict days, void days, and Three Killings days goes a long way toward reducing unnecessary risk.

The Weighting Differs by Contract Type

Which element or relational dynamic to prioritize depends on the nature of the contract. The same day can read differently depending on what kind of agreement is being signed, so distinguishing between contract types makes the process more practical.

Real estate contracts: look for days with strong Earth energy

Earth is the element most directly connected to land, buildings, and property. Days involving Mu or Ki stems, or Dragon, Dog, Ox, and Sheep branches, are examined first. Earth energy tends to act as a grounding force that adds stability to the agreement.

Business and partnership contracts: look for days where Output generates Wealth

When the Output stars (Eating God and Hurting Officer) are generating the Wealth stars (Indirect Wealth and Direct Wealth) in the day's stems and branches, the conditions tend to favor productivity and healthy financial flow in a business contract.

Employment contracts: look for days when Authority energy is settled

On days when the Authority stars (Seven Killings and Officer) are well-placed rather than pressing hard against the day stem, agreements involving hierarchical relationships tend to proceed smoothly without unnecessary tension. In short: add the appropriate elemental weighting for the contract type to narrow down your final date.

Try a Sajagung Date Selection Consultation Before You Choose a Date

Contract date selection is different from simply picking a "lucky day" off a calendar. It involves matching several criteria at once: your own day stem and favorable element, information about the other party's chart, the nature of the contract, and avoidance of conflict, void, and Three Killings days.

Avoiding a bad day is half the work of contract date selection.

If checking all these criteria on your own feels overwhelming, you are welcome to bring your candidate dates to a Sajagung date selection consultation. Share the type of contract and the date range you are working with, and we will apply every criterion described above to identify the most suitable date for you.

Final real estate payment dates, business agreement signings, and employment contract signings are all within scope. If you have the other party's birth date, the reading can be made even more precise. Choosing the right date for an important decision can shift more than you might expect.