- Original: τηρέω
- Transliteration: Tereo
- Phonetic: tay-reh'-o
- Definition: 
1. to attend to carefully, take care of 
a. to guard 
b. metaph. to keep, one in the state in which he is 
c. to observe 
d. to reserve: to undergo something 
- Origin: from teros (a watch, perhaps akin to  
G2334  )
- TDNT entry: 10:20,1
- Part(s) of speech: Verb 
- Strong's: From τηρός teros (a watch; perhaps akin to  
G2334  ); to guard (from loss or injury properly by keeping the eye upon; and thus differing from  
G5442   which is properly to prevent escaping; and from  
G2892   which implies a fortress or full military lines of apparatus) that is to note (a prophecy; figuratively to fulfil a command); by implication to detain (in custody; figuratively to maintain); by extension to withhold (for personal ends; figuratively to keep unmarried): - hold fast keep (-er) (ob- pre- re) serve watch. 
Total KJV Occurrences: 49 
 • keep, 21
 Joh 8:52; Act 15:5; Act 15:24; Act 16:23; Act 24:23; 
1 Corinthians 7:37; 
2 Corinthians 11:9; Eph 4:3; 
1 Timothy 5:22; 
1 Timothy 6:14; Jam 1:27; Jam 2:10; 
1 John 2:3; 
1 John 3:22; 
1 John 5:2; 
1 John 5:3; 
Jude 1:21; 
Revelation 1:3; 
Revelation 12:17; 
Revelation 14:12; 
Revelation 22:9 
 
 • keepers, 1
 Mat 28:4 
 
 • keepeth, 6
 Joh 9:16; 
1 John 2:4; 
1 John 2:5; 
1 John 3:24; 
1 John 5:18; 
Revelation 22:7 
 
 • kept, 8
 Joh 2:10; Act 12:5; Act 12:6; Act 25:4; Act 25:21; 
2 Corinthians 11:9; 
2 Timothy 4:7; 
Jude 1:6 
 
 • observe, 1
 Act 21:25 
 
 • preserved, 2
 
1 Thessalonians 5:23; 
Jude 1:1 
 
 • reserve, 1
 
2 Peter 2:9 
 
 • reserved, 7
 Act 25:21; 
1 Peter 1:4; 
2 Peter 2:4; 
2 Peter 2:17; 
2 Peter 3:7; 
Jude 1:6; 
Jude 1:13 
 
 • watched, 1
 Mat 27:36 
 
 • watching, 1
 Mat 27:54