"Again, truly I tell you that if two of you on earth agree about anything you ask for, it will be done for you by my Father in heaven."
NIV
Again I tell you, if two of you on earth agree (harmonize together, make a symphony together) about whatever [anything and everything] they may ask, it will come to pass and be done for them by My Father in heaven.
AMP
Again I say unto you, That if two of you shall agree on earth as touching any thing that they shall ask, it shall be done for them of my Father which is in heaven.
KJV
For then there will be great distress, unequaled from the beginning of the world until now – and never to be equaled again.
NIV
For then there will be great tribulation (affliction, distress, and oppression) such as has not been from the beginning of the world until now--no, and never will be [again]. [Dan. 12:1; Joel 2:2.]AMP
For then shall be great tribulation, such as was not since the beginning of the world to this time, no, nor ever shall be.
KJV