There certainly are many contradictory verses in the Bible.
Also, interestingly, the Bible never prohibits abortion-- or infanticide. In fact, most of the times infanticide is mentioned, it is in a positive context, ie. the Old Testament God encouraging the Hebrews to slaughter the children of their enemies.
Numbers 31:17 (Moses) “Now therefore kill every male among the little ones, and kill every women that hath known man by lying with him.” In other words: women that might be pregnant, which clearly is abortion for the fetus.
Hosea 13:16 God promises to dash to pieces the infants of Samaria and the “their women with child shall be ripped up”. Once again this god kills the unborn, including their pregnant mothers.
2 Kings 15:16 God allows the pregnant women of Tappuah (aka Tiphsah) to be “ripped open”. And the Christians have the audacity to say god is pro-life. How and the hell is it that Christians can read passages where God allows pregnant women to be murdered, yet still claim abortion is wrong?
1 Samuel 15:3 God commands the death of “suckling” infants. This literally means that the children god killed were still nursing.
Psalms 137:9 Here god commands that infants should be “dashed upon the rocks”.
That's just the tip of the iceberg. There are dozens of references to infanticide in the Bible.