Do not let the floodwaters engulf me or the depths swallow me up or the pit close its mouth over me.
NIV
Let not the floodwaters overflow and overwhelm me, neither let the deep swallow me up nor the [dug] pit [with water perhaps in the bottom] close its mouth over me.
AMP
Let not the waterflood overflow me, neither let the deep swallow me up, and let not the pit shut her mouth upon me.
KJV
Answer me, LORD, out of the goodness of your love; in your great mercy turn to me.
NIV
Hear and answer me, O Lord, for Your loving-kindness is sweet and comforting; according to Your plenteous tender mercy and steadfast love turn to me.
AMP
Hear me, O LORD; for thy lovingkindness is good: turn unto me according to the multitude of thy tender mercies.
KJV