This is a very interesting question and I guess it’s best to break it up a little bit.
I was looking at your name and realized it is a surname of the Maharashtra. It is an area of cultural richness so please forgive me if I leap to the conclusion you are speaking of Karma in a Buddist or Hindi concept .
I was raised buddhist my first six years and understood Karma to mean " action driven by intention leading to future consequence which in rude simplicity is where you basicially end up in the rebirth cycle… Samsara being the cycle of death and rebirth to which the material world is bound.
There is nothing in the scripture that teaches Samsara, to where humans are bound by karma in the material world in the life/death continuim. Our Lord Christ conquered the grave and made this clear. Revelation 21:4 ’ He will wipe away every tear from their eyes, and death shall be no more, neither shall there be mourning, nor crying, nor pain anymore, for the former things have passed away.’
In the scripture there is , ’ reaping and sowing. ’ There are, as you mentioned many scriptures that strongly imply cause and effect. Galatians 6: 7-8 ’ Do not be decieved, God is not mocked ; for whatever a man sows, that he will also reap. For he who sows to his flesh will of the flesh reap corruption, but he who sows to the spirit will of the spirit reap ever lasting life. ’ But in these instances the scripture speaks not of a recurring cycle, but of life and death. Romans 6:23 ’ For the wages of sin is death; but the gift of God is eternal life through Jesus Christ our Lord.’
Of course there are consequesces in life. I’m sure you have read about David, a man after Gods heart. We read his story and see how he suffered as a result of his sin. Yet we see how he was blessed as a result of his faith. These things we can not escape. But this is not karma, it’s life. There are rules, yet still it’s not anyhthing that applies to even a loose translation of karma. Matthew 5:45 ’ so that you may be sons of your Father who is in heaven. For he makes the sun rise on the evil and on the good, and sends rain on the just and unjust.’
I hope the spirit has led my words correctly and offered some explanation. Please forgive that I am very clumsy in my words quite often. Also I am led to offer Ecclesiates 3-1 For ever thing there is a season, and a time for every purpose under the heaven: A time to be born, and a time to die. ’
And there we end forever, except for Gods love and his son, our Lord Jesus. John 3:16. For God so loved the world he gave his only son that those who believe in Him shall not parish, but have eternal life. ’