"Does God still perform miracles?"
 Answer:  Many people desire miracles from God. They want God to perform miracles  to “prove” Himself to them. “If only God would perform a miracle, sign,  or wonder, then I would believe!” This idea, though, is contradicted by  Scripture. When God performed amazing and powerful miracles for the  Israelites, did that cause them to obey Him? No, the Israelites  constantly disobeyed and rebelled against God even though they saw all  the miracles. The same people who saw God part the Red Sea later doubted  whether God was able to conquer the inhabitants of the Promised Land.  This truth is explained in Luke 16:19-31.  In the story, a man in hell asks Abraham to send Lazarus back from the  dead to warn his brothers. Abraham informed the man, “If they do not  listen to Moses and the Prophets, they will not be convinced even if  someone rises from the dead” (Luke 16:31).
Jesus performed countless miracles, yet the vast majority of people did  not believe in Him. If God performed miracles today as He did in the  past, the result would be the same. People would be amazed and would  believe in God for a short time. That faith would be shallow and would  disappear the moment something unexpected or frightening occurred. A  faith based on miracles is not a mature faith. God performed the  greatest “God miracle” of all time in coming to earth as the Man Jesus  Christ to die on the cross for our sins (Romans 5:8) so that we could be saved (John 3:16).  God does still perform miracles—many of them simply go unnoticed or are  denied. However, we do not need more miracles. What we need is to  believe in the miracle of salvation through faith in Jesus Christ.
The purpose of miracles was to authenticate the performer of the miracles. Acts 2:22  declares, “Men of Israel, listen to this: Jesus of Nazareth was a man  accredited by God to you by miracles, wonders and signs, which God did  among you through him, as you yourselves know.” The same is said of the  apostles, “The things that mark an apostle—signs, wonders and  miracles—were done among you with great perseverance” (2 Corinthians 12:12). Speaking of the gospel, Hebrews 2:4  proclaims, “God also testified to it by signs, wonders and various  miracles, and gifts of the Holy Spirit distributed according to His  will.” We now have the truth of Jesus recorded in Scripture. We now have  the writings of the apostles recorded in Scripture. Jesus and His  apostles, as recorded in Scripture, are the cornerstone and foundation  of our faith (Ephesians 2:20).  In this sense, miracles are no longer necessary, as the message of  Jesus and His apostles has already been attested to and accurately  recorded in the Scriptures. Yes, God still performs miracles. At the  same time, we should not necessarily expect miracles to occur today just  as they did in Bible times.