According to a 2012 survey of 23,230 men and women by TODAY.com and SELF.com, 56% of married women and 37% of married men admit to keeping money secrets from their spouse. “At the same time, honesty about money is a value many married men and women say they prize in relationships. Sixty-three percent of men and 70% of women said they think honesty about money is as important as remaining monogamous.”
Part of a good marriage is trust and honesty. Whether the subject is sex, money, or something else, spouses need to be honest with one another. --Jim L. Wilson and Rodger Russell
Ephesians 4:25 (HCSB) Since you put away lying, Speak the truth, each one to his neighbor, because we are members of one another.