Faith is a power that our LordJesusChrist created which enables us to function as JointHeirs of His Kingdom. -> as author He created faith -> as finisher He empowers faith
This verse speaks to the mechanism of the SpiritRealm that enables ultimate victory as demonstrated by the LordJesusChrist Himself.
We are NewCreatures, NewSpirit beings, who are to operate as SonsOfGod.
How do we ^look^ to Jesus? -> we hear His Word -> we believe His Word -> our Minds are conformed to His Word -> we are filled with His HolySpirit -> we abide in His Word and Spirit -> His Word and Spirit abide in us
When we ^look^ to Jesus in this way we manifest as SonsOfGod who are able to do all things by Him and through Him. This includes endurance by patience with the assurance of ultimate victory.
The faith domain extends beyond the basics which are taught in nominal Christian circles -> the virgin birth of Jesus -> His healings and miracles -> His death -> His resurrection -> His ascension
The domain of faith is the SpiritRealm by which and in which all things exist through our Creator Heb 1:2,3.