Does Scripture Show God Has Emotions?

“Some people suppose happiness is uniquely human, unrelated to God’s nature: as He gave us a body and hunger, which He doesn’t have, He gave us a capacity for happiness, which He also doesn’t have. I believe something radically different” - Randy Alcorn

Discussion

I could not help thinking of the aspects of the trinity within this conversation. The author said that God does not have a physical body. I would agree that the Father and Holy Spirit do not have physical bodies, but the son definitely does. Further as the son took on a physical body and became fully man, he also had human emotion. That does not mean that the father does not have emotion though. Although love is a choice it is also an emotion. The same can be said about anger. Further the Holy Spirit can be grieved. Is that not an emotion?