Introduction:
Abel, the second son of Adam and Eve, is a significant figure in the Bible, particularly noted for his faith. His account is primarily found in the book of Genesis, but his faith is further expounded upon in the New Testament, where he is commended for his righteous offering to God.

Biblical Account:
Abel's account is introduced in Genesis 4:2-10. Abel was a keeper of sheep, while his brother Cain was a tiller of the ground. In the course of time, both brothers brought offerings to the Lord. Abel offered the firstborn of his flock and their fat portions, while Cain brought some of the fruits of the soil. The Lord looked with favor on Abel and his offering, but He did not look with favor on Cain and his offering. This led to Cain's anger and ultimately to the murder of Abel.

Faith and Righteousness:
Abel's faith is highlighted in Hebrews 11:4, which states, "By faith Abel offered God a better sacrifice than Cain did. By faith he was commended as righteous, when God gave approval to his gifts. And by faith he still speaks, even though he is dead." Abel's offering was considered better because it was given in faith, demonstrating his trust and reverence for God. His faith made him righteous in the eyes of God, setting a precedent for the importance of faith in worship and offerings.

The Voice of Abel's Blood:
In Genesis 4:10, after Cain kills Abel, the Lord says, "What have you done? The voice of your brother’s blood cries out to Me from the ground." This metaphorical expression indicates that Abel's faith and righteousness continue to speak to God, even after his death. It underscores the enduring impact of Abel's faithfulness and the divine justice that God upholds.

Abel in the New Testament:
Abel is mentioned in several New Testament passages, emphasizing his role as a model of faith. In Matthew 23:35, Jesus refers to Abel as righteous, placing him at the beginning of a lineage of martyrs. This reference highlights the enduring legacy of Abel's faith and righteousness. Additionally, in Hebrews 12:24, Abel's blood is contrasted with the blood of Jesus, which speaks a better word, indicating the ultimate fulfillment of justice and redemption through Christ.

Symbolism and Legacy:
Abel's faith is symbolic of the true worship that God desires—one that is rooted in faith and righteousness. His account serves as a reminder of the importance of offering to God with a sincere heart and the consequences of jealousy and unrighteousness, as seen in Cain's actions. Abel's faith continues to be a powerful example for believers, illustrating the principle that faith is foundational to a righteous relationship with God.