According to God's word we were made in His image and after His likeness. We have God's nature in us and he has made us gods on earth to rule over the fish of the sea, and over the fowl of the air, and over the cattle, and over all the earth, and over every creeping thing that creeps upon the earth.
God's divine ability to cause that which doesn't exist to be in existence also dwells in us for we. If God could called the nonexistent to exist we could also do same.
However we need to see things the way God sees. we need to perceieve things the way God perceives them. God works with faith and in him there is no impossibility.
According to Hebrews 11:6, Without faith it is impossible to please God and whoever comes before Him must believe that He exist and that He is the rewarder of those who diligently seek Him.
Faith is the right key to unlocking the unseen and bringing them into reality. There are many stories in the bible as a proof that of we our faith says yes God will also say yes. Blind men received their sight, the lame walked and the dead came back to life all becuase faith was in action.
Faith is not about seeing first but believing first before you can see. In God's kingdom it's about believing to see and not seeing before you believe. Blessed are they who have not seen yet believe, they are the people that God works with.
Jesus said unto him, Thomas, because you have seen me, you have believed: blessed are they that have not seen, and yet have believed. John 20:29