Anything that denies a future, literal, and physical return of Christ is heresy.
Do you deny this 'coming'?:
40 When therefore the lord of the vineyard shall come, what will he do unto those husbandmen?
41 They say unto him, He will miserably destroy those miserable men, and will let out the vineyard unto other husbandmen, who shall render him the fruits in their seasons.
42 Jesus saith unto them, Did ye never read in the scriptures, The stone which the builders rejected, The same was made the head of the corner; This was from the Lord, And it is marvelous in our eyes?
43 Therefore say I unto you, The kingdom of God shall be taken away from you, and shall be given to a nation bringing forth the fruits thereof.
44 And he that falleth on this stone shall be broken to pieces: but on whomsoever it shall fall, it will scatter him as dust.
45 And when the chief priests and the Pharisees heard his parables, they perceived that he spake of them. Mt 21
23 But when they persecute you in this city, flee into the next: for verily I say unto you, Ye shall not have gone through the cities of Israel, till the Son of man be come. Mt 10
28 Verily I say unto you, there are some of them that stand here, who shall in no wise taste of death, till they see the Son of man coming in his kingdom. Mt 16
3 And as he sat on the mount of Olives, the disciples came unto him privately, saying, Tell us, when shall these things be? and what shall be the sign of thy coming, and of the end of the world?
27 For as the lightning cometh forth from the east, and is seen even unto the west; so shall be the coming of the Son of man.
34 Verily I say unto you, This generation shall not pass away, till all these things be accomplished.
37 And as were the days of Noah, so shall be the coming of the Son of man.
39 and they knew not until the flood came, and took them all away; so shall be the coming of the Son of man. Mt 24
63 But Jesus held his peace. And the high priest said unto him, I adjure thee by the living God, that thou tell us whether thou art the Christ, the Son of God.
64 Jesus said unto him, Thou hast said: nevertheless I say unto you, Henceforth ye shall see the Son of man sitting at the right hand of Power, and coming on the clouds of heaven. Mt 26
Those given over to the Dispensational heresy deny these and a myriad of other scriptures.