The tenth part of an ephah About six pints. He shall put no oil, neither frankincense Either as a fit expression of his sorrow for his sins, in the sense whereof, he was to abstain from things pleasant; or to signify, that by his sins he deserved to be utterly deprived both of the oil of gladness, the gifts, graces, and comforts of the Holy Ghost, and of God's gracious acceptance of his prayers and sacrifices, which is signified by incense, Psalms 141:2.
Related Commentaries of Leviticus 5:11
Leviticus 5:11
11 But if he be not able to bring two turtledoves, or two young pigeons, then he that sinned shall bring for his offering the tenth part of an ephah of fine flour for a sin offering; he shall put no oil upon it, neither shall he put any frankincense thereon: for it is a sin offering.