Leviticus 2:11
"No meat offering, which ye shall bring unto the LORD, shall be made with leaven: for ye shall burn no leaven, nor any honey, in any offering of the LORD made by fire."
Cross References (ranked by relevance)
A little leaven leaveneth the whole lump.
In the mean time, when there were gathered together an innumerable multitude of people, insomuch that they trode one upon another, he began to say unto his disciples first of all, Beware ye of the leaven of the Pharisees, which is hypocrisy.
Thou shalt not offer the blood of my sacrifice with leavened bread; neither shall the fat of my sacrifice remain until the morning.
And take heed to yourselves, lest at any time your hearts be overcharged with surfeiting, and drunkenness, and cares of this life, and so that day come upon you unawares.
And he charged them, saying, Take heed, beware of the leaven of the Pharisees, and of the leaven of Herod.
That he no longer should live the rest of his time in the flesh to the lusts of men, but to the will of God.
My son, eat thou honey, because it is good; and the honeycomb, which is sweet to thy taste:
Hast thou found honey? eat so much as is sufficient for thee, lest thou be filled therewith, and vomit it.
It is not good to eat much honey: so for men to search their own glory is not glory.
Confirming the souls of the disciples, and exhorting them to continue in the faith, and that we must through much tribulation enter into the kingdom of God.
Thou shalt not offer the blood of my sacrifice with leaven; neither shall the sacrifice of the feast of the passover be left unto the morning.
Then Jesus said unto them, Take heed and beware of the leaven of the Pharisees and of the Sadducees.