Well, a word search won't help you gather all of the instances that Jesus talked about Hell because Jesus didn't use the word "Hell" all the time, as demonstrated by Matthew 3:12 "Whose fan is in his hand, and he will throughly purge his floor, and gather his wheat into the garner; but he will burn up the chaff with unquenchable fire."
And, Matthew 25:30,41 - And cast ye the unprofitable servant into outer darkness: there shall be weeping and gnashing of teeth. [...] 41 Then shall he say also unto them on the left hand, Depart from me, ye cursed, into everlasting fire, prepared for the devil and his angels.
However, that being said, a word search yeilds the following:
Mat 5:22 But I say unto you, That whosoever is angry with his brother without a cause shall be in danger of the judgment: and whosoever shall say to his brother, Raca, shall be in danger of the council: but whosoever shall say, Thou fool, shall be in danger of hell fire.
Mat 5:29 And if thy right eye offend thee, pluck it out, and cast it from thee: for it is profitable for thee that one of thy members should perish, and not that thy whole body should be cast into hell.
Mat 5:30 And if thy right hand offend thee, cut it off, and cast it from thee: for it is profitable for thee that one of thy members should perish, and not that thy whole body should be cast into hell.
Mat 10:28 And fear not them which kill the body, but are not able to kill the soul: but rather fear him which is able to destroy both soul and body in hell.
Mat 11:23 And thou, Capernaum, which art exalted unto heaven, shalt be brought down to hell: for if the mighty works, which have been done in thee, had been done in Sodom, it would have remained until this day.
Mat 16:18 And I say also unto thee, That thou art Peter, and upon this rock I will build my church; and the gates of hellshall not prevail against it.
Mat 18:9 And if thine eye offend thee, pluck it out, and cast it from thee: it is better for thee to enter into life with one eye, rather than having two eyes to be cast into hell fire.
Mat 23:15 Woe unto you, scribes and Pharisees, hypocrites! for ye compass sea and land to make one proselyte, and when he is made, ye make him twofold more the child of hell than yourselves.
Mat 23:33 Ye serpents, ye generation of vipers, how can ye escape the damnation of hell?
Mark 9:43 And if thy hand offend thee, cut it off: it is better for thee to enter into life maimed, than having two hands to go into hell, into the fire that never shall be quenched:
Mark 9:45 And if thy foot offend thee, cut it off: it is better for thee to enter halt into life, than having two feet to be cast into hell, into the fire that never shall be quenched:
Mark 9:47 And if thine eye offend thee, pluck it out: it is better for thee to enter into the kingdom of God with one eye, than having two eyes to be cast into hell fire:
Luke 10:15 And thou, Capernaum, which art exalted to heaven, shalt be thrust down to hell.
Luke 12:5 But I will forewarn you whom ye shall fear: Fear him, which after he hath killed hath power to cast into hell; yea, I say unto you, Fear him.
Luke 16:23 And in hell he lift up his eyes, being in torments, and seeth Abraham afar off, and Lazarus in his bosom.
So, by my count, there are 15 places in The Bible where Jesus is recorded as using the word "hell" while He was on Earth.
Now, if you include John's vision in Revelation 1:18--- "I am he that liveth, and was dead; and, behold, I am alive for evermore, Amen; and have the keys of hell and of death"---then, that would put the sum total at 16.
Jesus mentioned both heaven and hell in his teachings a total of 33 times in the Bible.
how many times
none
407
None
The King James Version (NKJV) says the name Jesus 1042 times.
Jesus mentions 'the church' 18 times in the New Testament.
In the King James version the word - Jesus - appears 973 times the word - Jesus' - appears 10 times
He mentioned 'Pharisee' three times in the gospels when he spoke.
Jesus says 'hell' 15 times in the gospels. As the rest of the Bible is inspired by his Holy Spirit, we may say that he said 'hell' also, 27 times in the remainder of the New Testament, and about 42 times in the Old Testament.
You can't know that, because Jesus also talked about Heaven way more in life than just what was in the Bible, so we CAN'T know!
Jesus mentioned money many times as it is in the parables as well, like lost coin,the widows dime, the prodigal son and so on.