Lexicon :: Strong's G4103 - pistos

πιστός, πιστή, πιστόν (πείθω (which see)) (from Homer down), the Sept. mostly for נֶאֱמָן;
1. trusty, faithful; of persons who show themselves faithful in the transaction of business, the execution of commands, or the discharge of official duties: δοῦλος, Matthew 24:45; Matthew 25:21, 23; οἰκονόμος, Luke 12:42; 1 Corinthians 4:2; διάκονος, Ephesians 6:21; Colossians 1:7; Colossians 4:7; ἀρχιερεύς, Hebrews 2:17; Hebrews 3:2; of God, abiding by his promises, 1 Corinthians 1:9; 1 Corinthians 10:13; 2 Corinthians 1:18; 1 Thessalonians 5:24; 2 Thessalonians 3:3; Hebrews 10:23; Hebrews 11:11; 2 Timothy 2:13; 1 John 1:9; 1 Peter 4:19; add, 1 Corinthians 4:17; Colossians 4:9; 1 Timothy 1:12; Hebrews 3:5; 1 Peter 5:12; πιστός ἐν τίνι, in a thing, Luke 16:10-12; Luke 19:17; 1 Timothy 3:11; ἐπί τί, Matthew 25:23; ἄχρι θανάτου, Revelation 2:10. one who kept his plighted faith, Revelation 2:13; worthy of trust; that can, be relied on: 1 Corinthians 7:25; 2 Timothy 2:2: Christ is called μάρτυς ὁ πιστός, Revelation 1:5; with καί ἀληθινός, added, Revelation 3:14; (cf. Revelation 19:11). of things, that can be relied on: ὁ λόγος, 1 Timothy 3:1; 2 Timothy 2:11; Titus 1:9; (Titus 3:8; οὗτοι οἱ λόγοι, Revelation 21:5; Revelation 22:6); with πάσης ἀποδοχῆς ἄξιος added, 1 Timothy 1:15; 1 Timothy 4:9; τά ὅσια Δαυις τά πιστά (see ὅσιος, at the end), Acts 13:34.
2. easily persuaded; believing, confiding, trusting (Theognis, Aeschylus, Sophocles, Plato, others); in the N. T. one who trusts in God's promises, Galatians 3:9; is convinced that Jesus has been raised from the dead, opposed to ἄπιστος, John 20:27; one who has become convinced that Jesus is the Messiah and the author of salvation (opposed to ἄπιστος, see πιστεύω, 1 b. γ. and πίστις, 1 b.) (a believer): Acts 16:1; 2 Corinthians 6:15; 1 Timothy 5:16; with the addition of τῷ κυρίῳ, dative of the person in whom faith or trust is reposed, Acts 16:15; plural in Colossians 1:2 (where cf. Lightfoot); 1 Timothy 4:10; 1 Timothy 6:2; Titus 1:6; Revelation 17:14; οἱ πιστοί, substantively (see Lightfoot on Galatians, p. 157), Acts 10:45; 1 Timothy 4:3, 12; with ἐν Χριστῷ Ἰησοῦ added (cf. Buttmann, 174 (152)), Ephesians 1:1; εἰς Θεόν κτλ. 1 Peter 1:21 L T Tr text WH; πιστόν ποιεῖν τί, to do something harmonizing with (Christian) faith (R. V. a faithful work), 3 John 1:5.

BLB Scripture Index of Thayer's