The following sermons are on Genesis 6:5:
"And God saw that the wickedness of man was great in the earth, and that all the imaginations of the thoughts of his mind are only evil continually."
Reliability - Does the Bible Stand Up to Scrutiny? by Dr. Ian Brown
Tulip Theology, Part 1, by Rev. Ian Goligher
Increasing Corruption on Earth, by Rev. Calum Iain Macleod