Definition: The Hebrew word for "joco" is "jechayim," which has several meanings in Hebrew. It's related to the verb "to deceive" (yechei). For example, "Jeco Yom ha'odeshta (To lie about our God)" would be a possible translation. The full definition of "jechayim" includes understanding and being well informed about matters concerning God, including prayer, studying scriptures, and living in accordance with the laws of God.