One thing I can give and still keep…is my word.
Your word should be your bond. No matter how small the commitment, keep your word.
Rather, as servants of God we commend ourselves in every way: in great endurance; in troubles, hardships and distresses; … in truthful speech and in the power of God; with weapons of righteousness in the right hand and in the left;
2 Corinthians 6:4 & 7