The purpose of marriage is to create a relationship in which God is directlyinvolved. For example, the Ketubah- a marriage contract in the Jewish Law.
To provide the secure home that every Jewish couple hopes God will give them. Most of God’s blessings come to Jewish couples through love and family time- “Son’s are a heritage from the Lord, children a reward from him”.
Two sexes should no longer be alone. In the creation story this was the reason why woman was created by God - “It is not good that the man should be alone. I will make a helper fit for him”
“Love is patient love is kind“- Love activelywaits for others without resentment.
“Two shall become one flesh“ - to seal a permanent relationship between husband and wife.