'Voice' in the Bible

‘The flowers have already appeared in the land;The time has arrived for pruning the vines,And the voice of the turtledove has been heard in our land.

“O my dove, in the clefts of the rock,In the secret place of the steep pathway,Let me see your form,Let me hear your voice;For your voice is sweet,And your form is lovely.”

“I was asleep but my heart was awake.A voice! My beloved was knocking:‘Open to me, my sister, my darling,My dove, my perfect one!For my head is drenched with dew,My locks with the damp of the night.’

“O you who sit in the gardens,My companions are listening for your voice—Let me hear it!”