Song of Songs 4:11
Thy lips, O my spouse, drop as the honeycomb: honey and milk are under thy tongue; and the smell of thy garments is like the smell of Lebanon.
Cross-reference
Song 4:10 praises the bride's love and fragrance — immediate context for the honey and milk of her lips.
In Song 5:1, the bridegroom eats honey and drinks milk — directly referencing the sweetness described here.
Song 5:13 describes the beloved's lips dripping with myrrh—paralleling the honeycomb sweetness from her lips here.
Song 7:9 likens the bride's mouth to the best wine—matching the honey and milk under her tongue in this verse.
In Song 5:15, the beloved's countenance is 'as Lebanon' — the same Lebanon imagery (smell vs appearance) recurs in this poetic book.
Psalm 45:8 describes a king's garments smelling of myrrh — same fragrance imagery in a wedding context.
Proverbs 16:24 compares gracious words to a honeycomb—mirroring the honeycomb sweetness from the beloved's lips here.
In Hosea 14:6, Israel's 'smell as Lebanon' uses the exact same simile — a direct parallel of the fragrant image.