1 Corinthians 8

Creator — one Lord Jesus Christ

Jesus — Jehovah saves; Christ — the Anointed One

But to us there is but one God, the Father, of whom are all things, and we in him; and one Lord Jesus Christ, by whom are all things, and we by him. 1 Corinthians 8:6

Paul names the Father and the Son as distinct: all things come from the Father, and all things were made by Jesus Christ, the Creator under the Father's direction.

How we know: the verse itself names Him · the chapter heading names Him · a footnote points to Him · a Church study aid lists it

Christ died for him

And through thy knowledge shall the weak brother perish, for whom Christ died? 1 Corinthians 8:11–12

Christ died for every weak member, so harming one of them spiritually is sinning against Christ Himself.

How we know: the verse itself names Him · the chapter heading names Him