Jesus let/`/s us know that He only did what He saw The Father do while He journeyed the earth realm.
John 5:19 says,
Then answered Jesus and said unto them, Verily, verily, I say unto you, The Son can do nothing of himself, but what he seeth the Father do: for what things soever he doeth, these also doeth the Son likewise.
Jesus walked out The Blueprint perfectly. In doing so, He had no faith to do anything else.
When we observe and do, we don/`/t have the faith to do anything else but to please God.