to be baptized with holy spirit (Acts 1:5)
endued (clothed with) power from on high (Luke 24:29)
God has promised that when you confess with your mouth the lord Jesus and believe in your heart that God raised him from the dead, you too will receive the promise of holy spirit. You will be clothed with power from on high. This promise of power from God was first given on the day of Pentecost almost 2000 years ago. Today, all you need do is believe and receive and you too will be clothed with power.