The Apostle Paul
Colossians 2:15BSB·traditional attribution

And having disarmed the powers and authorities, He made a public spectacle of them, triumphing over them by the cross.

John Calvin Reformed @genevareformer

15. Spoiling principalities. There is no doubt that he means devils, whom Scripture represents as acting the part of accusing us before God. Paul, however, says that they are disarmed, so that they cannot bring forward anything against us, the attestation of our guilt being itself destroyed.

Matthew Henry Presbyterian @wholebiblehenry

The apostle here represents the privileges we Christians have above the Jews, which are very great. I. Christ's death is our life: And you, being dead in your sins and the uncircumcision of your flesh, hath he quickened together with him, Col 2:13. A state of sin is a state of spiritual death. Those who are in sin are dead in sin.

Commenting on Colossians 2:13-15

John Gill Reformed Baptist @doctorgill

And having spoiled principalities and powers,.... Principalities of hell, the infernal powers of darkness, the devil that had the power of death, the accuser of the brethren, who often objected their debts, with all his works and posse: these Christ has divested of their armour, wherein they trusted to have ruined men, as sin, the law, and death; he has ransomed his people from him...