'Surely' in the Bible

But if God so clothes the grass of the field, which is alive and green today and tomorrow is [cut and] thrown [as fuel] into the furnace, will He not much more clothe you? You of little faith!

And whoever gives to one of these little ones [these who are humble in rank or influence] even a cup of cold water to drink because he is my disciple, truly I say to you, he will not lose his reward.”

For God said [through Moses], ‘Honor your father and mother,’ and, ‘He who speaks evil of or insults or treats improperly father or mother is to be put to death.’

Being deeply grieved and extremely distressed, each one of them began to say to Him, “Surely not I, Lord?”

And Judas, the betrayer, said, “Surely it is not I, Rabbi?” Jesus said to him, “You have said it yourself.”