Strong's numbers

ἐντολή (G1785)

entolḗ

en-tol-ay'

from ἐντέλλομαι; injunction, i.e. an authoritative prescription:--commandment, precept.

ἐντολή, -ῆς, ἡ (< ἐντέλλω, q.v.), [in LXX chiefly for מִצְוָה; in pl. freq. in Pss for פִּקּוּדִים ;]

1. generally, a charge, injunction, order, command: Lk 15:29, Jo 10:18 11:57 12:49, 50 14:31, Ac 17:15, Col 4:10; ἐ. σαρκίνη, He 7:16, 18

2. Esp. of religious precepts and commandments;

(a) of God's commandments: in OT, Mt 15:3 22:36, 38, 40 ; Mk 10:5, 19 12:28, 31 Eph 2:15, He 9:19; esp. of the decalogue, Mt 5:19 19:17, Mk 10:19, Lk 18:20 23:56, Ro 7:8-13 13:9, Eph 6:2; of God's commandments in general, Lk 1:6, I Co 7:19, I Jo 2:3-8 3:22-24 4:21 5:2, 3, Re 12:17 14:12; collectively, ἡ ἐ. (cf. τ. ἔργον τ. θεοῦ, Jo 6:29), I Ti 6:14, II Pe 2:21 3:2;

(b) of things commanded Christ by the Father: Jo 12:49, 50 14:31 15:10;

3. Phrases: seq. ἵνα, Jo 13:34 15:12, I Jo 3:23 4:21, II Jo 6; ἐντολὴν (ὰς) παραβαίνειν, Mt 15:3; ἀκυροῦν, Mt 15:6 Rec.; τηρεῖν, Mt 19:17, Jo 15:10, al.; ποιεῖν, I Jo 5:2; διδόναι, Jo 11:57; λαμβάνειν, Jo 10:18, II Jo 4; ἔχειν, Jo 14:21, He 7:5; ἐ. καὶ δικαιώματα, Lk 1:6; ἐντολαὶ ἀνθρώπων (of Jewish tradition), Tit 1:14; ἐ. καινή, Jo 13:34, I Jo 2:7, II Jo 5.†

From G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922), in the public domain.

Shown in the King James Version (KJV), whichever translation you read in — it is the text these numbers are tagged against.

2 John 1:5
And now I beseech thee, lady, not as though I wrote a new commandment unto thee, but that which we had from the beginning, that we love one another.
2 John 1:6
And this is love, that we walk after his commandments. This is the commandment, That, as ye have heard from the beginning, ye should walk in it.
Revelation 12:17
And the dragon was wroth with the woman, and went to make war with the remnant of her seed, which keep the commandments of God, and have the testimony of Jesus Christ.
Revelation 14:12
Here is the patience of the saints: here are they that keep the commandments of God, and the faith of Jesus.
Revelation 22:14
Blessed are they that do his commandments, that they may have right to the tree of life, and may enter in through the gates into the city.