Irenaeus — on Eph 4:8 (Against Heresies (Book II, Chapter 20), Section 3)

“For the Lord, through means of suffering, "ascending into the lofty place, led captivity captive, gave gifts to men," and conferred on those that believe in Him the power "to tread upon serpents and scorpions, and on all the power of the enemy," that is, of the leader of apostasy. Our Lord also by His passion destroyed death, and dispersed error, and put an end to corruption, and destroyed ignorance, while He manifested life and revealed truth, and bestowed the gift of incorruption.”