"Three times thou shalt keep a feast unto me in the year. Thou shalt keep the feast of unleavened bread: (thou shalt eat unleavened bread seven days, as I commanded thee, in the time appointed of the month Abib; for in it thou camest out from Egypt: and none shall appear before me empty:) And the feast of harvest, the firstfruits of thy labours, which thou hast sown in the field: and the feast of ingathering, which is in the end of the year, when thou hast gathered in thy labours out of the field. Three times in the year all thy males shall appear before the Lord GOD." Exodus 23:14-17
"Three times in a year shall all thy males appear before the LORD thy God in the place which He shall choose; in the feast of unleavened bread, and in the feast of weeks, and in the feast of tabernacles: and they shall not appear before the LORD empty" Deuteronomy 16:16
Feast of Unleavened Bread
"For even Christ our passover is sacrificed for us: Therefore let us keep the feast, not with old leaven, neither with the leaven of malice and wickedness; but with the unleavened bread of sincerity and truth." 1 Cor 5:7-8
Feast of Weeks (Harvest)
"For by one Spirit are we all baptized into one body, whether we be Jews or Gentiles, whether we be bond or free; and have been all made to drink into one Spirit." 1 Cor 12:13
Feast of Tabernacles (Ingathering)
"In a moment, in the twinkling of an eye, at the last trump: for the trumpet shall sound, and the dead shall be raised incorruptible, and we shall be changed." 1 Cor 15:52
Job - The Sense of Touch (Job 1:11, 2:5, 4:5, 5:19, 6:7, 19:21, 37:23)
Psalms - The Sense of Taste (Ps 34:8, 119:103)
Proverbs - The Sense of Hearing (Prov 1:5,8, 4:1,10, 5:7, 8:6,33, 13:1, 19:20,27, 28:9)
Ecclesiastes - The Sense of Sight (Eccl 1:10,14, 2:3,16, 3:10,18,22, 4:3, 5:8,13,18, 6:1,5,6,11, 7:15, 8:9,16, 9:13, 10:5,7)
Song of Songs - The Sense of Smell (Song 1:3,12, 2:13, 4:10,11, 5:5,13, 7:8,13)
Hebrews 1-2 : Genesis (Christ greater than angels and Adam)
Hebrews 3-5 : Exodus (Christ greater than Moses and Aaron)
Hebrews 6-8 : Leviticus (Christ's priesthood supersedes Aaronic Priesthood)
Hebrews 9-10 : Numbers (Christ's passion supersedes Israel's Sacrifices)
Hebrews 11-13 - Deuteronomy (Christ, Author and Finisher of Faith)