The garden represents the individual Christian's life/ ministry or the Church as a whole. Jesus comes into our lives or our Church and want to partake of certain things...

Myrrh = Faithfulness.

Honey/Honeycomb = Promises in word of God.

Wine = Joy of the Lord (Holy Spirit)

Milk = Basic Foundations of the faith.

When Jesus comes into partake of our lives or the Church He longs to be blessed by our faithfulness to His promises and the Joy we have in His presence. He is satisfied when the basic foundations of the faith are strong in us and our Church.

This is when he can truly call us His 'spouse' (entered into the 'covenant relationship'.)