Definition and Significance:
Splendid robes in the Bible often symbolize authority, honor, and distinction. They are garments of beauty and are frequently associated with royalty, priesthood, and divine favor. These robes are not merely clothing but carry deep symbolic meaning, reflecting the status and role of the wearer within the biblical narrative.

Biblical References:

1. Royalty and Authority:
Splendid robes are frequently mentioned in the context of kings and rulers. In the account of Joseph, after interpreting Pharaoh's dreams, Joseph is elevated to a position of power and is clothed in fine linen. Genesis 41:42 states, "Then Pharaoh removed his signet ring from his finger, put it on Joseph’s finger, clothed him in garments of fine linen, and placed a gold chain around his neck." This act signifies Joseph's new authority and favor in the eyes of Pharaoh.

2. Priestly Garments:
The high priest's garments, as described in Exodus, are another example of splendid robes. These garments were made with great care and detail, symbolizing the holiness and set-apart nature of the priesthood. Exodus 28:2 instructs, "Make holy garments for your brother Aaron, to give him glory and splendor." The robes of the high priest included the ephod, breastplate, robe, tunic, turban, and sash, each with specific symbolic meanings and functions.

3. Prophetic Symbolism:
In the book of Isaiah, splendid robes are used metaphorically to describe the righteousness and salvation bestowed by God. Isaiah 61:10 declares, "I will rejoice greatly in the LORD; my soul will exult in my God. For He has clothed me with garments of salvation and wrapped me in a robe of righteousness, as a bridegroom wears a priestly headdress, as a bride adorns herself with her jewels." Here, the splendid robe represents the transformative power of God's salvation and righteousness.

4. New Testament Imagery:
In the New Testament, splendid robes are mentioned in the parable of the prodigal son. Upon the son's return, the father orders his servants to bring out the best robe and put it on him, signifying restoration and acceptance. Luke 15:22 states, "But the father said to his servants, ‘Quick! Bring the best robe and put it on him. Put a ring on his finger and sandals on his feet.'" This act symbolizes the father's forgiveness and the son's reinstatement into the family.

5. Heavenly Visions:
The book of Revelation provides a vision of the saints clothed in white robes, symbolizing purity and victory. Revelation 7:9 describes, "After this I looked and saw a multitude too large to count, from every nation and tribe and people and tongue, standing before the throne and before the Lamb. They were wearing white robes and holding palm branches in their hands." These robes signify the redeemed status of the saints and their triumph through the Lamb.

Cultural and Historical Context:
In ancient Near Eastern cultures, clothing was a significant indicator of social status and identity. Splendid robes were often made from fine materials such as linen, wool, or silk, and were dyed with expensive colors like purple and scarlet. The craftsmanship and materials used in these garments reflected the wealth and power of the wearer.

Theological Implications:
Splendid robes in the Bible often point to deeper spiritual truths. They can represent the righteousness and glory bestowed by God upon His people, the authority given to leaders, and the honor of serving in His presence. These garments remind believers of the dignity and calling they have in Christ, clothed in His righteousness and destined for eternal glory.