If you are not, you might figure out why not from the Bible.
Deuteronomy 33:29a Happy art thou, O Israel: who is like unto thee, O people saved by the LORD, the shield of thy help, and who is the sword of thy excellency!
Job 5:17 Behold, happy is the man whom God correcteth: therefore despise not thou the chastening of the Almighty:
Psalms 144:15 Happy is that people, that is in such a case: yea, happy is that people, whose God is the LORD.
Psalms 146:5 Happy is he that hath the God of Jacob for his help, whose hope is in the LORD his God:
Proverbs 3:13 Happy is the man that findeth wisdom, and the man that getteth understanding. 18 She is a tree of life to them that lay hold upon her: and happy is every one that retaineth her.
Proverbs 14:21 He that despiseth his neighbour sinneth: but he that hath mercy on the poor, happy is he.
Proverbs 16:20 He that handleth a matter wisely shall find good: and whoso trusteth in the LORD, happy is he.
Proverbs 29:18 Where there is no vision, the people perish: but he that keepeth the law, happy is he.
1 Peter 3:14 But and if ye suffer for righteousness' sake, happy are ye: and be not afraid of their terror, neither be troubled; 4:14 If ye be reproached for the name of Christ, happy are ye; for the spirit of glory and of God resteth upon you: on their part he is evil spoken of, but on your part he is glorified.