I strongly... disagree. You are trying to create a division in that Scripture which does not exist.
Mat 23:1 Then spake Jesus to the multitude, and to his disciples,
Mat 23:2 Saying, The scribes and the Pharisees sit in Moses' seat:
Mat 23:3 All therefore whatsoever they bid you observe, that observe and do; but do not ye after their works: for they say, and do not.
Mat 23:4 For they bind heavy burdens and grievous to be borne, and lay them on men's shoulders; but they themselves will not move them with one of their fingers.
Mat 23:5 But all their works they do for to be seen of men: they make broad their phylacteries, and enlarge the borders of their garments,
Mat 23:6 And love the uppermost rooms at feasts, and the chief seats in the synagogues,
Mat 23:7 And greetings in the markets, and to be called of men, Rabbi, Rabbi.
Mat 23:8 But be not ye called Rabbi: for one is your Master, even Christ; and all ye are brethren.
Mat 23:9 And call no man your father upon the earth: for one is your Father, which is in heaven.
Mat 23:10 Neither be ye called masters: for one is your Master, even Christ.
Mat 26:6 Now when Jesus was in Bethany, in the house of Simon the leper,
Mat 26:7 There came unto him a woman having an alabaster box of very precious ointment, and poured it on his head, as he sat at meat.
Mat 26:8 But when his disciples saw it, they had indignation, saying, To what purpose is this waste?
Mat 26:9 For this ointment might have been sold for much, and given to the poor.
Mat 26:10 When Jesus understood it, he said unto them, Why trouble ye the woman? for she hath wrought a good work upon me.
Mat 26:11 For ye have the poor always with you; but me ye have not always.
Mat 26:12 For in that she hath poured this ointment on my body, she did it for my burial.
Mat 26:13 Verily I say unto you, Wheresoever this gospel shall be preached in the whole world, there shall also this, that this woman hath done, be told for a memorial of her.
Are these teachings part of the Olivet Discourse? If not, why not?