We need to repent and replenish our supply of oil… we need a fresh anointing.
The latter rendering seems preferable, if we regard the use of similar compound phrases, e.
This is discussed by Alexander Kuklin in his brief book, How Do Witches Fly? Poisonous Plants in Britain and their effects on Animals and Man, Ministry of Agriculture Fisheries and Food Reference Book 161 replacing Bulletin 161 pub.