The King James Bible addresses angels in several passages:
Hebrews 1:14 (KJV)
14 Are they not all ministering spirits, sent forth to minister for them who shall be heirs of salvation?
Psalms 91:11-12 (KJV)
11 For he shall give his angels charge over thee, to keep thee in all thy ways. 12 They shall bear thee up in their hands, lest thou dash thy foot against a stone.
Hebrews 13:2 (KJV)
2 Be not forgetful to entertain strangers: for thereby some have entertained angels unawares.
Matthew 18:10 (KJV)
10 Take heed that ye despise not one of these little ones; for I say unto you, That in heaven their angels do always behold the face of my Father which is in heaven.
Luke 2:9-11 (KJV)
9 And, lo, the angel of the Lord came upon them, and the glory of the Lord shone round about them: and they were sore afraid. 10 And the angel said unto them, Fear not: for, behold, I bring you good tidings of great joy, which shall be to all people. 11 For unto you is born this day in the city of David a Saviour, which is Christ the Lord.