Mat 17:18-20 KJV
(18) And Jesus rebuked the devil; and he departed out of him: and the child was cured from that very hour.
(19) Then came the disciples to Jesus apart, and said, Why could not we cast him out?
(20) And Jesus said unto them, Because of your unbelief: for verily I say unto you, If ye have faith as a grain of mustard seed, ye shall say unto this mountain, Remove hence to yonder place; and it shall remove; and nothing shall be impossible unto you.
Joh 14:1-14 KJV
(1) Let not your heart be troubled: ye believe in God, believe also in me.
(2) In my Father's house are many mansions: if it were not so, I would have told you. I go to prepare a place for you.
(3) And if I go and prepare a place for you, I will come again, and receive you unto myself; that where I am, there ye may be also.
(4) And whither I go ye know, and the way ye know.
(5) Thomas saith unto him, Lord, we know not whither thou goest; and how can we know the way?
(6) Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me.
(7) If ye had known me, ye should have known my Father also: and from henceforth ye know him, and have seen him.
(8) Philip saith unto him, Lord, shew us the Father, and it sufficeth us.
(9) Jesus saith unto him, Have I been so long time with you, and yet hast thou not known me, Philip? he that hath seen me hath seen the Father; and how sayest thou then, Shew us the Father?
(10) Believest thou not that I am in the Father, and the Father in me? the words that I speak unto you I speak not of myself: but the Father that dwelleth in me, he doeth the works.
(11) Believe me that I am in the Father, and the Father in me: or else believe me for the very works' sake.
(12) Verily, verily, I say unto you, He that believeth on me, the works that I do shall he do also; and greater works than these shall he do; because I go unto my Father.
(13) And whatsoever ye shall ask in my name, that will I do, that the Father may be glorified in the Son.(14) If ye shall ask any thing in my name, I will do it.
the reason we don't see more 'works of Jesus' in our lives is revealed by the Master Himself in Mat 17:20; He tells us three times in John 14:12-14 that it's not only possible, but that we should confidently expect this