She

2 My beloved has gone down to his garden, to the beds of spices, to browse in the gardens and to gather lilies.

Read Song of Songs 6:2 Using Other Translations

My beloved is gone down into his garden, to the beds of spices, to feed in the gardens, and to gather lilies.
My beloved has gone down to his garden to the beds of spices, to graze in the gardens and to gather lilies.
My lover has gone down to his garden, to his spice beds, to browse in the gardens and gather the lilies.