Hussla then your choice is to apply for family visa
Required Documents
For wife visiting:
Copy of passport of the husband who is a resident with a valid residency visa.
A non-objection letter from the employer explaining the salary and profession.
Certified working contract.
Marriage contract.
Copy of wives valid passport.
Any other family member visiting:
Copy of ID and passport of sponsor.
Copy of sponsors wives passport with valid residency.
Non-objection letter from the sponsor.
Proof of relationship.
Copy of visitor valid passport.
Costs
Issuing visa 220 Riyals + 50 riyals for each companion
Extending 200 Riyals per each month or less + 50 riyals for each companion
As you can see, since you will be the sponsor it is required and mandatory that you provide your RP.
Hussla then your choice is to apply for family visa
Required Documents
For wife visiting:
Copy of passport of the husband who is a resident with a valid residency visa.
A non-objection letter from the employer explaining the salary and profession.
Certified working contract.
Marriage contract.
Copy of wives valid passport.
Any other family member visiting:
Copy of ID and passport of sponsor.
Copy of sponsors wives passport with valid residency.
Non-objection letter from the sponsor.
Proof of relationship.
Copy of visitor valid passport.
Costs
Issuing visa 220 Riyals + 50 riyals for each companion
Extending 200 Riyals per each month or less + 50 riyals for each companion
As you can see, since you will be the sponsor it is required and mandatory that you provide your RP.
Regards!!