"Profane and vain babblings"

1. 1 Tim. 6: 20
     20 O Timothy, keep that which is committed to thy trust, avoiding profane and vain babblings, and oppositions of science falsely so called:
2. 2 Tim. 2: 16
     16 But shun profane and vain babblings: for they will increase unto more ungodliness.