But I saw not Christ laugh. For I understood that we may laugh in comforting of ourselves and joying in God for that the devil is overcome. And when … - Julian of Norwich

Prayer uniteth the soul to God.

Prayer oneth the soul to God. For though the soul be ever like to God in kind and substance, restored by grace, it is often unlike in condition, by sin on man's part. Then is prayer a witness that the soul willeth as God willeth; and it comforteth the conscience and enableth man to grace. And thus He teacheth us to pray, and mightily to trust that we shall have it. For He beholdeth us in love and would make us partners of His good deed, and therefore He stirreth us to pray for that which it pleaseth him to do. For which prayer and good will, that we have of His gift, He will reward us and give us endless meed.

But here shewed our courteous Lord the moaning and the mourning of the soul, signifying thus: I know well thou wilt live for my love, joyously and gladly suffering all the penance that may come to thee; but in as much as thou livest not without sin thou wouldest suffer, for my love, all the woe, all the tribulation and distress that might come to thee. And it is sooth. But be not greatly aggrieved with sin that falleth to thee against thy will. And here I understood that that the Lord beholdeth the servant with pity and not with blame. For this passing life asketh not to live all without blame and sin.