Hebrews 12:5

Ye have forgotten [ε κ λ ε λ η σ θ ε]. N. T. o. Common in Class., o LXX The simple verb lanqanein means to escape notice; to be unseen or unknown. Middle and passive, to let a thing escape; forget. Some render interrogatively, "have ye forgotten?" Speaketh unto you [υ μ ι ν δ ι α λ ε γ ε τ α ι]. The verb always in the sense of mutual converse or discussion. See Mark 9:34; Acts 17:2; Acts 18:19. Rend. "reasoneth with you."

My son, etc. From Proverbs 3:11; Proverbs 3:12. Comp. Job 5:17.

Despise not [μ η ο λ ι γ ω ρ ε ι]. N. T. o. LXX only in this passage. Quite often in Class. It means to make little of [ο λ ι γ ο ς].

Chastening [π α ι δ ε ι α ς]. Mostly in Hebrews See on Ephesians 6:4, and 2 Timothy 3:16.