Without the baptism of the Holy Spirit men continue to walk in their own wisdom, guidance and strength. It's a pitiful disaster. Denominations continue to instill fear and prejudice in church goers against the very word of God. They deny that being born of the spirit and being baptized in the Holy Spirit are two distinct separate events. I am forever grateful that Jesus came and saved me and baptized me in His Holy Spirit outside of church walls. Outside of denominational traditions, pressures and doctrinal statements. He had His reasons.
As a consequence churches blindly stumble along without the close guidance they COULD have. Separate Saul and Barnabas to me the Holy Spirit spoke to those praying. How wonderful! Answer to their prayers. Acts 13:2
I don't know what all believe but I can read the simple commands in the Bible. Until professed believers, like those in Acts chapter 19, submit themselves to Jesus and ask Him to step in and baptize them in His Holy Spirit they will continue to fail in their own strength and fleshly wisdom.
Brother Jude mentions those not having the spirit in vs. 19.
Jude 1:18-20 KJVS
How that they told you there should be mockers in the last time, who should walk after their own ungodly lusts. [19] These be they who separate themselves, sensual, having not the Spirit. [20] But ye, beloved, building up yourselves on your most holy faith, praying in the Holy Ghost,
Fighting spiritual battles with carnal weapons is useless.