Noah Webster's Dictionary 1. (a.) Difference in favor of one and against another; excess of one of two things or numbers over the other; inequality; advantage; superiority; hence, excess of chances; probability. 2. (a.) Quarrel; dispute; debate; strife; -- chiefly in the phrase at odds.

Multi-Version Concordance Odds (1 Occurrence) Matthew 10:35 For I came to set a man at odds against his father, and a daughter against her mother, and a daughter-in-law against her mother-in-law. (WEB)