Greek Word Study · Strong’s G1487
εἰ
ei · “if”
Used 508 times across 25 books
Definition
εἰ,
conjunctive particle, used in conditions and in indirect questions.
I. Conditional, if;
1. with indic, expressing a general assumption;
(a) pres.: before indic, pres., Mat.11:14, Rom.8:25, al.; before imperat., Mrk.4:23 9:22, Jhn.15:18, 1Co.7:9, al.; before fut. indic., Luk.16:31, Rom.8:11, al.; before pf. or aor., with negation in apodosis, Mat.12:26, Rom.4:14, al.; similarly, before impf., Luk.17:6, Jhn.8:39; before quæst., Mat.6:23, Jhn.5:47 7:23 8:46, 1Pe.2:20;
(b) fut.: Mat.26:33, 1Pe.2:20;
(with) pf.: Jhn.11:12, Rom.6:5, al.;
(d) aor.: Luk.16:11 19:8, Jhn.13:32, 18:23, Rev.20:15, al.
2. Where the assumption is certain = ἐπεί: Mat.12:28, Jhn.7:4, Rom.5:17, al.
3. Of an unfulfilled condition, with indic, impf., aor. or plpf., before ἄν, with imp. or aor. (see: ἄν, I, i).
4. C. indic., after verbs denoting wonder, etc., sometimes, but not always, coupled with an element of doubt: Mrk.15:44, 1Jn.3:13, al.
5. C. indic., as in LXX (Num.14:3o, 1Ki.14:45, al. = Heb. אִם), in oaths, with the formula of imprecation understood in a suppressed apodosis (WM, 627; Burton, §272): Mrk.8:12, Heb.3:11" (LXX) 4:3 (LXX).
6. Rarely (cl.) with optative, to express a merely possible condition: Act.24:19 27:39, 1Co.14:10 15:37, I Pe3:14, 17.
II. Interrogative, if, whether.
1. As in cl., in indir. questions after verbs of seeing, asking, knowing, saying, etc.: with indic. pres., Mat.26:63, Mrk.15:36, Act.19:2, 2Co.13:5, al.; fut., Mrk.3:2, Act.8:22, al.; aor., Mrk.15:44, 1Co.1:16, al.; with subjc. aor. (M, Pr., 194), Php.3:12.
2. As in LXX (= Heb. אִם and interrog. הֲ, Gen.17:17, al.; see WM, 639f.; Viteau, i, 22), in direct questions: Mrk.8:23 (Tr., WH, txt.), Luk.13:23, 22:49, Act.19:2, al.
III. With other particles.
1. εἰ ἄρα, εἴγε, εἰ δὲ μήγε, see: ἄρα, γε.
2. εἰ δὲ καί, but if also: Luk.11:18; but even if, 1Co.4:7, 2Co.4:3 11:16.
3. εἰ δὲ μή, but if not, but if otherwise: Mrk.2:21, 22 Jhn.14:2, Rev.2:5, al.
4. εἰ καί, if even, if also, although: Mrk.14:29, Luk.11:8, 1Co.7:21, 2Co.4:16, Php.2:17, al.
5. καὶ εἰ, even if, see: καί
6. εἰ μή, if not, unless, except, but only: Mat.24:22, Mrk.2:26 6:5, Jhn.9:33, 1Co.7:17 (only), Gal.1:19 (cf. ἐὰν μή, 2:16; see Hort., Ja., xvi); ἐκτὸς εἰ μή, pleonastic (Bl., §65, 6), 1Co.14:5 15:2, 1Ti.5:19.
7. εἰ μήν = cl. ἦ μήν (M, Pr., 46), in oaths, surely (Eze.33:27, al.): Heb.6:14.
8. εἴ πως, if haply: Act.27:12, Rom.1:10.
9. εἴτε . . . εἴτε, whether . . . or; Rom.12:6-8, 1Co.3:22 13:8, al.
conjunctive particle, used in conditions and in indirect questions.
I. Conditional, if;
1. with indic, expressing a general assumption;
(a) pres.: before indic, pres., Mat.11:14, Rom.8:25, al.; before imperat., Mrk.4:23 9:22, Jhn.15:18, 1Co.7:9, al.; before fut. indic., Luk.16:31, Rom.8:11, al.; before pf. or aor., with negation in apodosis, Mat.12:26, Rom.4:14, al.; similarly, before impf., Luk.17:6, Jhn.8:39; before quæst., Mat.6:23, Jhn.5:47 7:23 8:46, 1Pe.2:20;
(b) fut.: Mat.26:33, 1Pe.2:20;
(with) pf.: Jhn.11:12, Rom.6:5, al.;
(d) aor.: Luk.16:11 19:8, Jhn.13:32, 18:23, Rev.20:15, al.
2. Where the assumption is certain = ἐπεί: Mat.12:28, Jhn.7:4, Rom.5:17, al.
3. Of an unfulfilled condition, with indic, impf., aor. or plpf., before ἄν, with imp. or aor. (see: ἄν, I, i).
4. C. indic., after verbs denoting wonder, etc., sometimes, but not always, coupled with an element of doubt: Mrk.15:44, 1Jn.3:13, al.
5. C. indic., as in LXX (Num.14:3o, 1Ki.14:45, al. = Heb. אִם), in oaths, with the formula of imprecation understood in a suppressed apodosis (WM, 627; Burton, §272): Mrk.8:12, Heb.3:11" (LXX) 4:3 (LXX).
6. Rarely (cl.) with optative, to express a merely possible condition: Act.24:19 27:39, 1Co.14:10 15:37, I Pe3:14, 17.
II. Interrogative, if, whether.
1. As in cl., in indir. questions after verbs of seeing, asking, knowing, saying, etc.: with indic. pres., Mat.26:63, Mrk.15:36, Act.19:2, 2Co.13:5, al.; fut., Mrk.3:2, Act.8:22, al.; aor., Mrk.15:44, 1Co.1:16, al.; with subjc. aor. (M, Pr., 194), Php.3:12.
2. As in LXX (= Heb. אִם and interrog. הֲ, Gen.17:17, al.; see WM, 639f.; Viteau, i, 22), in direct questions: Mrk.8:23 (Tr., WH, txt.), Luk.13:23, 22:49, Act.19:2, al.
III. With other particles.
1. εἰ ἄρα, εἴγε, εἰ δὲ μήγε, see: ἄρα, γε.
2. εἰ δὲ καί, but if also: Luk.11:18; but even if, 1Co.4:7, 2Co.4:3 11:16.
3. εἰ δὲ μή, but if not, but if otherwise: Mrk.2:21, 22 Jhn.14:2, Rev.2:5, al.
4. εἰ καί, if even, if also, although: Mrk.14:29, Luk.11:8, 1Co.7:21, 2Co.4:16, Php.2:17, al.
5. καὶ εἰ, even if, see: καί
6. εἰ μή, if not, unless, except, but only: Mat.24:22, Mrk.2:26 6:5, Jhn.9:33, 1Co.7:17 (only), Gal.1:19 (cf. ἐὰν μή, 2:16; see Hort., Ja., xvi); ἐκτὸς εἰ μή, pleonastic (Bl., §65, 6), 1Co.14:5 15:2, 1Ti.5:19.
7. εἰ μήν = cl. ἦ μήν (M, Pr., 46), in oaths, surely (Eze.33:27, al.): Heb.6:14.
8. εἴ πως, if haply: Act.27:12, Rom.1:10.
9. εἴτε . . . εἴτε, whether . . . or; Rom.12:6-8, 1Co.3:22 13:8, al.
Where it appears
Matthew55
Mark35
Luke53
John49
Acts36
Romans46
1 Corinthians66
2 Corinthians36
Galatians20
Ephesians4
Philippians13
Colossians4
1 Thessalonians1
2 Thessalonians3
1 Timothy13
2 Timothy4
Titus1
Philemon2
Hebrews16
James10
1 Peter15
2 Peter2
1 John7
2 John1
Revelation16
In the text
Matthew 4:3And when the tempter came to him, he said, If thou be the Son of God, command that these stones be made bread.Matthew 4:6And saith unto him, If thou be the Son of God, cast thyself down: for it is written, He shall give his angels charge concerning thee: and in their hands they shall bear thee up, lest at any time thou dash thy foot against a stone.Matthew 5:13Ye are the salt of the earth: but if the salt have lost his savour, wherewith shall it be salted? it is thenceforth good for nothing, but to be cast out, and to be trodden under foot of men.Matthew 5:29And if thy right eye offend thee, pluck it out, and cast it from thee: for it is profitable for thee that one of thy members should perish, and not that thy whole body should be cast into hell.Matthew 5:30And if thy right hand offend thee, cut it off, and cast it from thee: for it is profitable for thee that one of thy members should perish, and not that thy whole body should be cast into hell.Matthew 6:1Take heed that ye do not your alms before men, to be seen of them: otherwise ye have no reward of your Father which is in heaven.Matthew 6:23But if thine eye be evil, thy whole body shall be full of darkness. If therefore the light that is in thee be darkness, how great is that darkness!Matthew 6:30Wherefore, if God so clothe the grass of the field, which to day is, and to morrow is cast into the oven, shall he not much more clothe you, O ye of little faith?Matthew 7:11If ye then, being evil, know how to give good gifts unto your children, how much more shall your Father which is in heaven give good things to them that ask him?Matthew 8:31So the devils besought him, saying, If thou cast us out, suffer us to go away into the herd of swine.
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