Isaiah 57:9

9 You went to Moleka with olive oil and increased your perfumes. You sent your ambassadorsb far away; you descended to the very realm of the dead!

Read Isaiah 57:9 Using Other Translations

And thou wentest to the king with ointment, and didst increase thy perfumes, and didst send thy messengers far off, and didst debase thyself even unto hell.
You journeyed to the king with oil and multiplied your perfumes; you sent your envoys far off, and sent down even to Sheol.
You have gone to Molech with olive oil and many perfumes, sending your agents far and wide, even to the world of the dead.