If my house that I purchased prior to getting married goes into foreclosure can it affect my husband if he tries to purchase a house now?

Knowing creditors these days, yes.

Your husband and your credit record are one entity.

If my house that I purchased prior to getting married goes into foreclosure can it affect my husband if he tries to purchase a house now?
You and your husband should be fine as long as you are not borrowing money, or cosigning the loan, which gives a lender the right to obtain your credit report.