Faith Overcomes

Faith overcomes the World. 1 John 5:4
We overcome the Devil through faith. Consider 1 Pet. 5:8-9

Hab. 2:4 -- Note the context.
Faith (in Hab. 2:4) is Strong's 530.
Faith in the Old Testament:

H530
אמנה אמוּנה
'ĕmûnâh 'ĕmûnâh
em-oo-naw', em-oo-naw'
Feminine of H529; literally firmness; figuratively security; moral fidelity: - faith (-ful, -ly, -ness, [man]), set office, stability, steady, truly, truth, verily.

Exo. 17:12; Deu. 32:4; 1Sa. 26:23; 2Ki. 12:15; 2Ki. 22:7; 1Ch. 9:22; 1Ch. 9:26; 1Ch. 9:31; 2Ch. 19:9; 2Ch. 31:12; 2Ch. 31:15; 2Ch. 31:18; 2Ch. 34:12; Psa. 33:4; Psa. 36:5; Psa. 37:3; Psa. 40:10; Psa. 88:11; Psa. 89:1; Psa. 89:2; Psa. 89:5; Psa. 89:8; Psa. 89:24; Psa. 89:33; Psa. 89:49; Psa. 92:2; Psa. 96:13; Psa. 98:3; Psa. 100:5; Psa. 119:30; Psa. 119:75; Psa. 119:86; Psa. 119:90; Psa. 119:138; Psa. 143:1; Pro. 12:17; Pro. 12:22; Pro. 28:20; Isa. 11:5; Isa. 25:1; Isa. 33:6; Isa. 59:4; Jer. 5:1; Jer. 5:3; Jer. 7:28; Jer. 9:3; Lam. 3:23; Hos. 2:20; Hab. 2:4

Faith in the New Testament
-- Not always the same word --
-- Matt. 6:30 is Strong's 3640 and occurs 5 times.
G3640 ὀλιγόπιστος
oligopistos
ol-ig-op'-is-tos
From G3641 and G4102; incredulous, that is, lacking confidence (in Christ): - of little faith.

Mat. 6:30; Mat. 8:26; Mat. 14:31; Mat. 16:8; Luke 12:28

Strong's 4102
G4102 πίστις
pistis
pis'-tis
From G3982; persuasion, that is, credence; moral conviction (of religious truth, or the truthfulness of God or a religious teacher), especially reliance upon Christ for salvation; abstractly constancy in such profession; by extension the system of religious (Gospel) truth itself: - assurance, belief, believe, faith, fidelity.

Mat. 8:10; Mat. 9:2; Mat. 9:22; Mat. 9:29; Mat. 15:28; Mat. 17:20; Mat. 21:21; Mat. 23:23; Mark 2:5; Mark 4:40; Mark 5:34; Mark 10:52; Mark 11:22; Luke 5:20; Luke 7:9; Luke 7:50; Luke 8:25; Luke 8:48; Luke 17:5; Luke 17:6; Luke 17:19; Luke 18:8; Luke 18:42; Luke 22:32; Acts 3:16; Acts 6:5; Acts 6:7; Acts 6:8; Acts 11:24; Acts 13:8; Acts 14:9; Acts 14:22; Acts 14:27; Acts 15:9; Acts 16:5; Acts 17:31; Acts 20:21; Acts 24:24; Acts 26:18; Rom. 1:5; Rom. 1:8; Rom. 1:12; Rom. 1:17; Rom. 3:3; Rom. 3:22; Rom. 3:25; Rom. 3:26; Rom. 3:27; Rom. 3:28; Rom. 3:30; Rom. 3:31; Rom. 4:5; Rom. 4:9; Rom. 4:11; Rom. 4:12; Rom. 4:13; Rom. 4:14; Rom. 4:16; Rom. 4:19; Rom. 4:20; Rom. 5:1; Rom. 5:2; Rom. 9:30; Rom. 9:32; Rom. 10:6; Rom. 10:8; Rom. 10:17; Rom. 11:20; Rom. 12:3; Rom. 12:6; Rom. 14:1; Rom. 14:22; Rom. 14:23; Rom. 16:26; 1Co. 2:5; 1Co. 12:9; 1Co. 13:2; 1Co. 13:13; 1Co. 15:14; 1Co. 15:17; 1Co. 16:13; 2Co. 1:24; 2Co. 4:13; 2Co. 5:7; 2Co. 8:7; 2Co. 10:15; 2Co. 13:5; Gal. 1:23; Gal. 2:16; Gal. 2:20; Gal. 3:2; Gal. 3:5; Gal. 3:7; Gal. 3:8; Gal. 3:9; Gal. 3:11; Gal. 3:12; Gal. 3:14; Gal. 3:22; Gal. 3:23; Gal. 3:24; Gal. 3:25; Gal. 3:26; Gal. 5:5; Gal. 5:6; Gal. 5:22; Gal. 6:10; Eph. 1:15; Eph. 2:8; Eph. 3:12; Eph. 3:17; Eph. 4:5; Eph. 4:13; Eph. 6:16; Eph. 6:23; Php. 1:25; Php. 1:27; Php. 2:17; Php. 3:9; Col. 1:4; Col. 1:23; Col. 2:5; Col. 2:7; Col. 2:12; 1Th. 1:3; 1Th. 1:8; 1Th. 3:2; 1Th. 3:5; 1Th. 3:6; 1Th. 3:7; 1Th. 3:10; 1Th. 5:8; 2Th. 1:3; 2Th. 1:4; 2Th. 1:11; 2Th. 2:13; 2Th. 3:2; 1Ti. 1:2; 1Ti. 1:4; 1Ti. 1:5; 1Ti. 1:14; 1Ti. 1:19; 1Ti. 2:7; 1Ti. 2:15; 1Ti. 3:9; 1Ti. 3:13; 1Ti. 4:1; 1Ti. 4:6; 1Ti. 4:12; 1Ti. 5:8; 1Ti. 5:12; 1Ti. 6:10; 1Ti. 6:11; 1Ti. 6:12; 1Ti. 6:21; 2Ti. 1:5; 2Ti. 1:13; 2Ti. 2:18; 2Ti. 2:22; 2Ti. 3:8; 2Ti. 3:10; 2Ti. 3:15; 2Ti. 4:7; Tit. 1:1; Tit. 1:4; Tit. 1:13; Tit. 2:2; Tit. 2:10; Tit. 3:15; Heb. 4:2; Heb. 6:1; Heb. 6:12; Heb. 10:22; Heb. 10:38; Heb. 10:39; Heb. 11:1; Heb. 11:3; Heb. 11:4; Heb. 11:5; Heb. 11:6; Heb. 11:7; Heb. 11:8; Heb. 11:9; Heb. 11:11; Heb. 11:13; Heb. 11:17; Heb. 11:20; Heb. 11:21; Heb. 11:22; Heb. 11:23; Heb. 11:24; Heb. 11:27; Heb. 11:28; Heb. 11:29; Heb. 11:30; Heb. 11:31; Heb. 11:33; Heb. 11:39; Heb. 12:2; Heb. 13:7; Jas. 1:3; Jas. 1:6; Jas. 2:1; Jas. 2:5; Jas. 2:14; Jas. 2:17; Jas. 2:18; Jas. 2:20; Jas. 2:22; Jas. 2:24; Jas. 2:26; Jas. 5:15; 1Pe. 1:5; 1Pe. 1:7; 1Pe. 1:9; 1Pe. 1:21; 1Pe. 5:9; 2Pe. 1:1; 2Pe. 1:5; 1Jn. 5:4; Jude 1:3; Jude 1:20; Rev. 2:13; Rev. 2:19; Rev. 13:10; Rev. 14:12