Matthew 21:18-19
Mark 11:12-14
Compare Luke 13:6-9
Some have seen in this strange little episode a fit of unreasonable pique on Jesus’ part. But that isn’t so. Here’s a concise explanation of what the story means:
http://www.cgg.org/index.cfm/fuseaction/Library.sr/CT/BQA/k/72/Why-Did-Jesus-Curse-Fig-Tree-Mark-1112-14.htm