Hebrews 2:4-5

[and besides this evidence] God also testifying with them [confirming the message of salvation], both by signs and wonders and by various miracles [carried out by Jesus and the apostles] and by [granting to believers the] gifts of the Holy Spirit according to His own will. It was not to angels that God subjected the [inhabited] world of the future [when Christ reigns], about which we are speaking.