1 John 1:6

Ἐὰν εἴπωμεν ὅτι κοινωνίαν ἔχομεν μετ᾽ αὐτοῦ, καὶ ἐν τῷ σκότει περιπατῶμεν, ψευδόμεθα, καὶ οὐ ποιοῦμεν τὴν ἀλήθειαν·

RBT Greek Interlinear:

Strongs 1437; Ean; Ἐὰν; If; Conj

Strongs 2036; eipōmen; εἴπωμεν; we should say; V-ASA-1P

Strongs 3754; hoti; ὅτι; that; Conj

Strongs 2842; koinōnian; κοινωνίαν; fellowship; N-AFS

Strongs 2192; echomen; ἔχομεν; we have; V-PIA-1P

Strongs 3326; met’; μετ’; in company with; Prep

Strongs 846; autou; αὐτοῦ; himself; PPro-GM3S

Strongs 2532; kai; καὶ; and; Conj

Strongs 1722; en; ἐν; within; Prep

Strongs 3588; tō; τῷ; the; Art-DNS

Strongs 4655; skotei; σκότει; darkness; N-DNS

Strongs 4043; peripatōmen; περιπατῶμεν; we should tread around; V-PSA-1P

Strongs 5574; pseudometha; ψευδόμεθα; we lie; V-PIM/P-1P

Strongs 2532; kai; καὶ; and; Conj

Strongs 3756; ou; οὐ; no; Adv

Strongs 4160; poioumen; ποιοῦμεν; we make; V-PIA-1P

Strongs 3588; tēn; τὴν; the; Art-AFS

Strongs 225; alētheian; ἀλήθειαν; truth; N-AFS

RBT Translation:

If we should say that we are holding a partnership in company with himself, and we should be treading around within the Darkness, we are cheating, and we are not making the Truth.

LITV Translation:
If we say that we have fellowship with Him, and we walk in darkness, we lie and are not practicing the truth.

ESV Translation:
If we say we have fellowship with him while we walk in darkness, we lie and do not practice the truth.