Does the Christian god have the power to eliminate suffering?
Our Father has the power almighty to eliminate suffering.
Notice how our apostle Paul says, "Therefore I take
pleasure in infirmities, in reproaches, in needs, in persecutions, in distresses, for Christ's sake. For when I am weak, then I am strong." (2 Corinthians 12:10) I offer to you, that Paul means how God's grace could keep him
pleasant, spiritually and emotionally, even while he did go through things of physical suffering.
The things attacking him were not pleasant; however, God's grace in Paul made him so those awful things could not get the better of him. In us, we can stay peaceful and pleasant, in the almighty power of God's grace, even while things attack our bodies and our lives.
"Do not be overcome by evil, but overcome evil with good." (Romans 12:21)
So, it is not wise to allow evil to decide how we are and how we see things.
We now have our bodies which are corruptible; so yes our bodies do suffer. Do you want God to eliminate your body, so you don't suffer? Also, if you have no nerves for feeling pain, you "might" be in trouble if you can't feel pain as a warning of how you are doing something wrong.
By the way . . . people's emotional suffering can be a warning that they need to get with God so they don't keep living in a way that can take them into more and more harm. Even "innocent" victims can be going the wrong way because they are not submitting to all our Father can do with them. "And who is he who will harm you if you become followers of what is good?" (1 Peter 3:13)
We do still have our bodies imperfect which can suffer. But spiritually and emotionally, we can get started in the goodness of God's love which keeps us from suffering deeply >
"There is no fear in love; but perfect love cast out fear, because fear involves torment. But he who fears has not been made perfect in love." (1 John 4:18)
So, yes God's love is almighty to cast out fear with its different sorts of torments. I would say every torment of a personality is somehow connected with some fear. But perfect love is able to cast out that fear . . . any fear, at all.
And then, after we have gotten with God so we can stop suffering inside ourselves, in the resurrection of the body we get the perfect deliverance >
Notice how Jesus in His resurrection still had His wounds, but those wounds could not effect His resurrection body to make it suffer
So, yes He is able, but we need to first trust in Jesus and obey how He does this with us >
"'Come to Me, all you who labor and are heavy laden, and I will give you rest. Take My yoke upon you and learn from Me, for I am gentle and lowly in heart, and you will find rest for your souls. For My yoke is easy and My burden is light.'" (Matthew 11:28-30)