Just for fun, I did a quick search for how many times the word “smell” appears in the Bible. Below is a list of verses I’ve found so far (though it varies depending on your translation, of course…I used NKJV):

Genesis 8:21
Genesis 27:27
Exodus 30:38
Leviticus 26:31
Deuteronomy 4:28
Job 39:25
Psalm 45:8
Psalm 115:6
Song of Solomon 1:12
Song of Solomon 2:13
Song of Solomon 4:10
Song of Solomon 4:11
Song of Solomon 5:5
Song of Solomon 7:8
Song of Solomon 7:13
Isaiah 3:24
Daniel 3:27
Hosea 14:6
Amos 5:21
1 Corinthians 12:17

I find it interesting the sheer variety of contexts for how smell is used in the Bible, from a poetic expression of sensual pleasure/longing to an omen of ill to come. I think I’m going to have to study this more…