Since creation, the Lord has consistently been working on His creatures to accomplish His purpose. Rather than the Lord creating other men and women after Adam and Eve, the Almighty God strengthen the first family to multiply. The Lord likes to use what He has made to meet the other needs of His creatures.
In 1 Kings 17:1-24, the Almighty God sent Elijah to the family of a widow who was preparing to eat her last eat, and then die. There are some lessons to be learned from this incident. First, her house was available for the Lord to use as a point of contact for her family and the prophet of God.
The Almighty Peter did the same when the Lord Jesus asked him to use his boat for a preaching engagement. The boat eventually became an instrument for the miraculous catch of a huge fish.
Secondly, the Almighty God said to Elijah that he had commanded a widow there to take care of him. The widow obeyed the Lord's instructions even though it seems difficult. This was the reason she became an instrument for the miraculous. Thirdly, the widow gave up the last eat and small oil she had and they became a point of contact through which she got her miracle.
The widow was a honest woman of faith. She appeared to be saying to herself that even though I gave out my last meal to the man of God, the Lord will provide for her. She gave use of her last eat to the miracle-working God and it became a point of contact.
This was the same thing the little boy in John 6:5-13 did and this led to the miraculous multiplication and had a remnant of twelve baskets full on the loaves he lent the Lord Jesus. Your major point of contact is your relationship with the Lord Jesus.
How is it in this present time? The Lord wants to have a close relationship with you in holiness and If you are still wallowing in sin, accept Jesus Christ as your Lord and Saviour. If you have done that already, remain with him and you too will experience miracles.