Some resources on the Akedah, also called the Binding of Isaac:
The Aqedah: Examples of Midrashic Interpretation
Moses Maimonides on the Aqedah
The Hebrew Akedah in Christian and Islamic Tradition
God, Man, and Morality in the Akedah at "Mayim"
Fear and Trembling, by Johannes de Silentio by Soren Kierkegaard
The Ethical and Religious Revelation of the Akedah by Michael Michau
Sacrificing the Text: The Philosopher/Poet at Mount Moriah by Dorota Glowacka
The Aqedah issue of The Journal of Textual Reasoning