Erdogan has issued this anti-Israel rhetoric previously. What has he done to attack Israel? Hamas and Hezbollah are largely supported by Iran, a regional rival. Both nations are Muslim but not Arab. I wonder if Erdogan is just saying these things for domestic consumption.
Russia is the only thing holding Turkey back from its expansionist ambitions.
And Turkey is a much bigger threat than Russia, because they will have the support of Muslims all over Europe, when they make their move.