ESV: Now when these signs meet you, do what your hand finds to do, for God is with you.
NIV: Once these signs are fulfilled, do whatever your hand finds to do, for God is with you.
NASB: And it shall be when these signs come to you, do for yourself what the occasion requires, because God is with you.
CSB: When these signs have happened to you, do whatever your circumstances require because God is with you.
NLT: After these signs take place, do what must be done, for God is with you.
KJV: And let it be, when these signs are come unto thee, that thou do as occasion serve thee; for God is with thee.
NKJV: And let it be, when these signs come to you, that you do as the occasion demands; for God is with you.