The answer is: Dove & Pigeon

Gen 15:9

In Genesis 15:9, we encounter a striking moment where Abram—later known as Abraham—is instructed to bring a specific sacrifice to establish his covenant with God. The simple yet profound act of placing a dove and pigeon on the altar connects us to the significance of birds in biblical culture. These sacrifices weren't just random choices; both doves and pigeons were considered vital symbols of purity and innocence.

The dove, often seen as a representation of peace and the Holy Spirit, might remind us of the story of Noah, who also used a dove to scout out dry land post-flood, marking it as a symbol of new beginnings. Interestingly, pigeons were often the bird of choice for the poor during sacrificial offerings, which invites reflection on God’s concern for the marginalized in society. It illustrates how accessibility played a role in spiritual devotion; everyone needed an avenue to connect with the divine, regardless of wealth.

Beyond Abram's covenant act, you might even consider how birds pop up throughout the Scriptures—think of the “fowls of the air” in the Sermon on the Mount, showcasing God’s provision. It adds layers to our understanding; through these small sacrifices and representations, a bigger picture of grace and community emerges, transcending time and touching all believers. Isn’t it beautiful how even small tokens, like birds, can link covenant faithfulness to larger themes of love and compassion?