Fear of God
In the Bible in general:
Gen. 22:1; 42:18; Job 1:8-9; Ex. 1:17,21; Gen. 28:17; Ex. 3:6; 20:20;2 Sam. 6:9; Neh. 1:11; Eccles. 12:13-14; Deut. 6:1-2,24; 8:6; Pss. 112:1; 119:63; Malachi 3:5; Lev. 19:11-14; 25:17,35-36,43; Deut.10:12,20; 13:4; Pss. 25:12-15; 33:18; 103:11,13,17; 145:19; Deut. 14:23; 17:18-19; Ps. 34:11.
In Proverbs in particular:
Prov. 1:7,29; 2:4-5; 3:7; 8:13; 9:10; 14:26; 15:16,33; 16:6; 22:4
Peer Pressure / Teenagers
Prov. 1:8-19; 2:10-15; 4:14-19
The Wise Man and the Fool
Prov. 1:4,22-23,32; 3:35; 9:7-9; 12:15,18; 15:2,7,12,14,20,31; 18:2,15; 24:5,7; 17:10,21,24,25,27; 27:3,12,22; 12:1; 20:3; 19:1,25,29; 10:1,8,14,18,23; 18:6-7; 13:1,16,19,20; 14:3,7,8,9,15,16,29; 11:12,29; 26:1,3,7-11; 23:9; 22:3,10; 29:8,9,11; 21:11,20,22,24.
God
Creator - 3:19-20; 8:22-31;
Revealer - 3:19-20; 8:22ff.
Judge - 24:12; 17:3-5; 21:2; 5:21; 15:3; 11:5,21; 12:14; 16:4-5; 19:5; 28:20
Providential lord and sovereign - 16:1-4,9,33; 3:5-6; 19:21; 21:1-2,30-31; 24:12; 18:10; 30:5; 15:3,11; 20:24
Marital fidelity
Prov. 5:1-23; 6:20-35; 7:1-27; 30:18-20
Laziness
Prov. 6:6-11; 10:26; 12:24,27; 13:4; 14:23; 15:19; 16:26; 18:9; 19:15,24; 26:15; 20:4,13; 21:25-26; 22:13; 26:13,14,16
The Ideal Wife and Mother
Prov. 31:10-31
Words / Use of the Tongue
There are over 150 verses in Proverbs on use/abuse of tongue! I will list only the more helpful ones
20:15,19; 18:4,6-8,13,21; 10:6,8,10,11,14,18-21,31,32; 12:6,13,16-22,25,34-37; 15:2,23,26,28; 4:23-24; 17:7,20,27,28; 19:1,5,9,22,28; 28:6,23,24; 20:17,20; 21:6,28; 22:12; 14:3,5,23,25; 24:23-26; 11:9-13; 20:19; 25:23; 26:4-5,20-21; 29:5;18:21; 29:19; 25:23; 26:20-21; 29:5; 16:13,21,23,24,27,28; 29:19; 25:11,15; 13:3; 27:5-
Money
Prov. 10:2,4,5,15,22; 3:9-10,13-16,27-28; 8:10-11,18-21; 16:8,11,16,19; 20:13,15,20,21; 19:1,6,7,14,17,22; 15:16-17,27; 17:1,5,8,18,23; 11:1,4,15,24-26,28; 23:4-5; 28:8,11,19,20,22,27; 18:11,23; 21:5; 13:7,8,11,22; 21:13,14,17; 20:10,14,16,23; 29:4,7; 6:1-5; 14:21,31; 22:1,7,9,16,22-23,26-27; 25:16; 30:7-9.
Pride and Temper
Prov. 16:18,32; 18:12; 21:4; 29:11,22,23; 28:25-6; 25:11-14,28; 27:1-2; 26:12; 30:11-14; 14:17,29,30; 15:18; 19:11,19; 22:4,24-25.
Drinking and the Drunkard
Prov. 20:1; 23:17-21,29-35; 31:1-9
Divine Discipline
3:11-12; 20:30
Human Discipline (of our children)
13:24; 19:18; 22:6,15; 23:13-14; 29:15,17; 19:26; 20:20; 23:22-25; 28:24; 30:11,17
Friends
13:20; 18:24; 20:6,19; 19:4,6,7; 4:14-15; 24:1-2,21,22,29; 2:11-12; 16:28; 14:7,21; 22:24-25; 23:19-20; 3:27-29; 17:9,17; 25:8-10,17,19,20; 26:18-19; 27:5-6,9,10,14,17; 11:14; 15:22.