2 Timothy 4:3

The time will come. The apostle was undoubtedly thinking of the great apostasy that was soon to develop in the church, and which would continue to imperil it until the second advent of Christ (see on Matthew 24:23-27; Acts 20:28-31; 2 Thessalonians 2:1-12; 1 Timothy 4:1-3; 2 Timothy 3:1-5).

Endure. That is, listen to willingly.

Sound. Or, “healthy” (see on ch. 1:13). Only the truth will give strength and vitality to the Christian. Erroneous teachings breed quarrels and leanness of soul (cf. 1 Timothy 6:3-5; 2 Timothy 2:14, 16, 17, 23; 3:8).

Doctrine. That is, the “word” (v. 2). Compare “sound words” (ch. 1:13).

After. That is, in harmony with.

Lusts. Or, “desires” (see on ch. 3:6).

Heap to themselves. That is, accumulate around themselves.

Itching ears. Not of the teachers, but of those who “will not endure sound doctrine,” as the Greek makes clear. Because of their perverted “lusts” these shallow-minded hearers “itch” for fanciful interpretations of Scripture with which to gratify their curiosity and personal “desires.” They are interested only in those portions of Scripture they can construe as promising them peace and security. They neglect the stern demands of “sound doctrine,” which cut deep into a man’s soul. They have a superficial desire for religion, but only for so much of it as will not disturb the routine of their perverted lives.