AT: "do not refuse to sexually satisfy your spouse"
## so that you may devote yourselves to prayer ##
They decide together to pass some days without sex in order to have a period of especially deep prayer; in Judaism that might be a period of 1-2 weeks.
## devote yourselves ##
"commit yourselves"
## come together again ##
return to sexual activity
## because of your lack of self-control ##
AT: "because after some days, your sexual desires will be harder to keep under control"
## I say these things to you more as concession and not as command ##
Paul tells the Corinthians that they can take a short period of time to abstain from sex for the purpose of prayer, but that this is a special case, not an continuing requirement.
## were as I am ##
were unmarried (formerly-married or never-married), as Paul is.
## But each one has his own gift from God, one of this kind and another of that kind ##
AT: "God gives one person a ability, and to another person some other ability."